# - [Platform](https://developers.ecommpay.com/en/en_platform_about.md) A section with the general information about the payment platform, its structure, and operation. - [Overview](https://developers.ecommpay.com/en/en_platform_overview.md) An article with the introductory information about the payment platform, its interfaces, components, and key capabilities. - [Integration](https://developers.ecommpay.com/en/en_platform_registration.md) Articles about the general procedure of integrating with the platform and the specialised solutions for specific categories of merchants. - [General procedure](https://developers.ecommpay.com/en/en_platform_registration_workflow.md) An article about the general procedure of integrating with the platform used for mid-market and large enterprises that meet the requirements of Ecommpay to their clients. - [Onboarding via Ecommpay for Small Businesses in the UK](https://developers.ecommpay.com/en/en_platform_onboarding_for_small_businesses.md#en_platform_onboarding_for_small_businesses) An article about a specialised procedure of integrating with the platform used for small businesses in the UK that meet the eligibility criteria of Ecommpay. - [Payment processing](https://developers.ecommpay.com/en/en_platform_payment_model.md) Articles about payment types that can be processed via the platform, workflows and possible statuses of these payments and operations performed within them. - [Payment model](https://developers.ecommpay.com/en/en_platform_payment_model_overview.md) An article about the general model of initiating and processing payments via the platform. - [One-time one-step purchase](https://developers.ecommpay.com/en/en_platform_sms_model.md) An article about processing one-time purchases with immediate debiting of funds \(one step\), includes the description of the processing workflow, possible statuses and operations. - [One-time two-step purchase](https://developers.ecommpay.com/en/en_platform_dms_model.md) An article about processing one-time purchases with placing an authorisation hold and subsequent debiting of funds \(two steps\), includes the description of the processing workflow, possible statuses and operations. - [On-demand COF purchase](https://developers.ecommpay.com/en/en_platform_recurring_model.md) An article about processing recurring purchases with debiting of funds initiated by the merchant \(unscheduled\), includes the description of the processing workflow, possible statuses and operations. - [COF purchase with automatic debiting](https://developers.ecommpay.com/en/en_platform_sheduled_recurring_model.md) An article about processing recurring purchases with automatic debiting of funds \(according to a set schedule\), includes the description of the processing workflow, possible statuses and operations. - [Payment link purchase](https://developers.ecommpay.com/en/en_platform_invoice_model.md) An article about processing purchases with the use of payment links, includes the description of the processing workflow, possible statuses and operations. - [Payout](https://developers.ecommpay.com/en/en_platform_payout_model.md) An article about processing payouts, includes the description of the processing workflow, possible statuses and operations. - [Payment instrument verification](https://developers.ecommpay.com/en/en_platform_account_verification_model.md) An article about verifying a payment instrument \(by debiting a zero amount\), includes the description of the processing workflow, possible statuses and operations. - [Signature generation and verification](https://developers.ecommpay.com/en/en_platform_signature.md#en_platform_signature) An article about signing data in API requests, responses, and callbacks and verifying signatures in order to ensure secure data exchange with the payment platform. - [Handling payment processing information](https://developers.ecommpay.com/en/en_platform_payment_information.md) Articles about receiving and processing data about payments executed via the platform in order to analyse, monitor, and respond to payment processing activity. - [Overview](https://developers.ecommpay.com/en/en_platform_payment_information_overview.md) An article with a brief review comparing main ways of receiving and processing information about payments and operations. - [Handling callbacks](https://developers.ecommpay.com/en/en_platform_callbacks.md#en_platform_callbacks) An article about working with callbacks which are programmatic messages that allow merchants to receive up-to-date information significant for processing of each payment, includes the description of callback types and data structures used in them. - [Handling operation processing information](https://developers.ecommpay.com/en/en_platform_payment_info_codes.md) An article about statuses and codes that are used in the platform to communicate the statuses of operations and the reasons for declines. - [Payment Page](https://developers.ecommpay.com/en/en_PP_about.md) A section with the information about working with the payment form. - [Overview](https://developers.ecommpay.com/en/en_PP_general.md#en_PP_general) An article with the introductory information about Payment Page, the general workflow of using the form, and the overview of its capabilities. - [Quickstart](https://developers.ecommpay.com/en/en_pp_quickstart.md#en_pp_quickstart) A quickstart guide on how to implement payment processing via Payment Page with the use of SDKs and source code examples. - [Interaction concepts](https://developers.ecommpay.com/en/en_pp_interaction_organisation.md#en_pp_interaction_organisation) An article about organising the work with Payment Page on the web service side based on the principles of the payment platform operation. - [Integration using SDK](https://developers.ecommpay.com/en/en_sdk_overview.md) Articles about using SDKs for integrating Payment Page in mobile applications and for data signing. - [SDK UI & Core for Android](https://developers.ecommpay.com/en/en_sdk_ui_and_core_android.md#en_sdk_ui_and_core_android) An article about using SDK UI & Core for integrating Payment Page with the interface from Ecommpay in Android mobile applications. - [SDK UI & Core for iOS](https://developers.ecommpay.com/en/en_sdk_ui_and_core_ios.md#en_sdk_ui_and_core_ios) An article about using SDK UI & Core for integrating Payment Page with the interface from Ecommpay in iOS mobile applications. - [SDK Flutter for Android and iOS](https://developers.ecommpay.com/en/en_sdk_flutter.md#en_sdk_flutter) An article about using SDK Flutter for integrating Payment Page in Android and iOS mobile applications. - [SDK React Native for Android and iOS](https://developers.ecommpay.com/en/en_sdk_react_native.md#en_sdk_react_native) An article about using SDK React for integrating Payment Page in Android and iOS mobile applications. - [SDK Core for Android](https://developers.ecommpay.com/en/en_sdk_core_android.md#en_sdk_core_android) An article about using SDK Core for integrating Payment Page with the option to use the in-house interface in Android mobile applications. - [SDK Core for iOS](https://developers.ecommpay.com/en/en_sdk_core_ios.md#en_sdk_core_ios) An article about using SDK Core for integrating Payment Page with the option to use the in-house interface in iOS mobile applications. - [SDK for C\# on the .NET platform](https://developers.ecommpay.com/en/en_sdk_net.md) An article about using data signing SDKs for web services developed in C\# for .NET. - [SDK for Go](https://developers.ecommpay.com/en/en_sdk_go.md) An article about using data signing SDKs for web services developed in Go. - [SDK for Java](https://developers.ecommpay.com/en/en_sdk_java.md) An article about using data signing SDKs for web services developed in Java. - [SDK for JavaScript](https://developers.ecommpay.com/en/en_sdk_javascript.md) An article about using data signing SDKs for web services developed in JavaScript. - [SDK for PHP](https://developers.ecommpay.com/en/en_sdk_php.md) An article about using data signing SDKs for web services developed in PHP. - [SDK for Python](https://developers.ecommpay.com/en/en_sdk_python.md) An article about using data signing SDKs for web services developed in Python. - [Integration using plug-ins](https://developers.ecommpay.com/en/en_CMS.md) Articles about using plug-ins for embedding Payment Page into websites powered by various CMS and specialised platforms. - [BigCommerce](https://developers.ecommpay.com/en/en_cms_bigcommerce.md#en_cms_bigcommerce) An article about using a plug-in for embedding Payment Page into websites powered by the BigCommerce platform. - [commercetools](https://developers.ecommpay.com/en/en_cms_commercetools.md#en_cms_commercetools) An article about using a plug-in for embedding Payment Page into websites powered by the commercetools platform. - [Magento](https://developers.ecommpay.com/en/en_CMS__magento.md#en_CMS__magento) An article about using a plug-in for embedding Payment Page into websites powered by the Magento CMS platform. - [PrestaShop](https://developers.ecommpay.com/en/en_cms_prestashop.md#en_cms_prestashop) An article about using a plug-in for embedding Payment Page into websites powered by the PrestaShop CMS platform. - [WordPress](https://developers.ecommpay.com/en/en_CMS__wordpress.md#en_CMS__wordpress) An article about using a plug-in for embedding Payment Page into websites powered by the WordPress CMS platform with the installed WooCommerce plug-in. - [Using Payment Page in embedded mode for card payments](https://developers.ecommpay.com/en/en_pp_microframe_solution.md) An article about using Payment Page embedded mode edition to accept standard card payments. - [Using embedded buttons for Apple Pay and Google Pay payments](https://developers.ecommpay.com/en/en_pp_embedded_payment_buttons.md#en_pp_embedded_payment_buttons) An article about using a specialised version of Payment Page that enables seamless, native-style integration of the Apple Pay and Google Pay services. - [UX configuration](https://developers.ecommpay.com/en/en_pp_ux_configuration.md) Articles about the primary workflows for the standard version of Payment Page, including options for opening it, handling redirects to third-party services and back to the web service, and managing these processes. - [Options for opening Payment Page](https://developers.ecommpay.com/en/en_PP_Integration.md) Articles about options for opening Payment Page: in a separate tab, a modal window, or an iframe. - [Opening Payment Page as a separate HTML page](https://developers.ecommpay.com/en/en_PP_method_NewTab.md#en_PP_method_NewTab) An article about opening Payment Page as a separate HTML page with the use of the JavaScript library from Ecommpay and in-house solutions. - [Opening Payment Page in a modal window](https://developers.ecommpay.com/en/en_PP_method_ModalWindow.md#en_PP_method_ModalWindow) An article about opening Payment Page in a modal window with the use of the JavaScript library from Ecommpay and in-house solutions. - [Opening Payment Page in an iframe element of an HTML page](https://developers.ecommpay.com/en/en_PP_method_Embedded.md#en_PP_method_Embedded) An article about opening Payment Page in an iframe element with the use of the JavaScript library from Ecommpay and in-house solutions. - [Options for redirecting customers to third-party services](https://developers.ecommpay.com/en/en_PP_pm_redirect_mode.md) An article about options for opening third-party auxiliary pages across different payment methods. - [Options for redirecting customers to the web service](https://developers.ecommpay.com/en/en_PP_redirect_modes.md#en_PP_redirect_modes) An article about options for redirecting customers from the payment form to the web service using the specified URLs. - [Basic actions](https://developers.ecommpay.com/en/en_pp_basic_actions.md) Articles about the core actions that can be performed via the payment form, with the description of user scenarios and relevant request and callback formats for standard card payments. - [Purchase processing](https://developers.ecommpay.com/en/en_pp_purchase.md) An article about processing via Payment Page one-time purchases with immediate debiting of funds. - [Authorisation hold](https://developers.ecommpay.com/en/en_pp_purchase_auth.md) An article about placing a hold on funds via Payment Page as part of processing two-step purchases with subsequent debitings. - [COF purchase registration](https://developers.ecommpay.com/en/en_pp_recurring.md) An article about registering via Payment Page purchases followed by a series of recurring debits. - [Performing payouts](https://developers.ecommpay.com/en/en_pp_payout.md) An article about processing payouts via Payment Page. - [Payment instrument verification](https://developers.ecommpay.com/en/en_pp_account_verification.md) An article about verifying a payment instrument via Payment Page by debiting a zero amount or placing a hold on funds. - [Tokenization](https://developers.ecommpay.com/en/en_pp_token.md) An article about opening the payment form for registering payment data and generating a token for this data. - [Auxiliary procedures and additional capabilities](https://developers.ecommpay.com/en/en_PP_Additional.md) Articles about auxiliary procedures and additional capabilities of Payment Page for boosting payment acceptance rates, customer convenience, and the quality of the provided services. - [3‑D Secure authentication](https://developers.ecommpay.com/en/en_pp_3ds.md#en_pp_3ds) An article about the procedure of authenticating customers with the use of the 3‑D Secure protocol for processing card payments via Payment Page. - [Checking with Address Verification Service](https://developers.ecommpay.com/en/en_PP_avs.md) An article about the procedure of verifying customers' postal codes and addresses for processing American Express, Mastercard, and Visa payments via Payment Page. - [Submission of additional payment information](https://developers.ecommpay.com/en/en_pp_clarification.md) An article about the procedure of specifying additional data that can be requested by payment systems during payment processing via Payment Page. - [Payment retries](https://developers.ecommpay.com/en/en_PP_Try_Again.md) An article about the capability of providing customers with additional payment attempts via Payment Page if the previous attempt to pay has failed, with the option to select the payment method. - [Cascade payment processing](https://developers.ecommpay.com/en/en_pp_cascading.md#en_pp_cascading) An article about the capability of making additional attempts to process a payment via Payment Page if the previous attempt has failed, without changing the payment method initially selected. - [Collecting customer data](https://developers.ecommpay.com/en/en_PP_Gathering_customer_data.md) An article about the capability of obtaining and using additional customer information during payment processing via Payment Page to minimise the need for auxiliary procedures. - [Interface language support](https://developers.ecommpay.com/en/en_PP_WigetLanguages.md) An article about the capabilities of specifying the language used when the payment form is displayed. - [Preselecting payment methods](https://developers.ecommpay.com/en/en_PP__PreselectingPS.md) An article about the capability of preselecting a specific payment method when invoking the payment form. - [Managing payment methods availability](https://developers.ecommpay.com/en/en_pp_methods_availability.md#en_pp_methods_availability) An article about the capability of configuring payment method selections relevant to each payment form invocation. - [Arranging payment methods on the page](https://developers.ecommpay.com/en/en_pp_methods_order.md) An article about the capability of arranging payment methods on the form to be presented to the customer in the optimal order. - [Saving customer payment data](https://developers.ecommpay.com/en/en_PP_saved_data.md) An article about the capabilities of saving and using the customer payment data when working with the payment form. - [Payments by using tokens](https://developers.ecommpay.com/en/en_PP_Payment_by_token.md) An article about the capability of using payment data tokens to reduce the number of steps in customer payment scenarios. - [Currency conversion](https://developers.ecommpay.com/en/en_pp_currency_conversion.md) An article about the capability of processing payments via Payment Page in different currencies with currency conversion. - [Currency choice in Payment Page](https://developers.ecommpay.com/en/en_pp_currency_choice.md) An article about the capability of letting customers choose payment currency that fits their needs in the payment form. - [Supporting sustainable payments](https://developers.ecommpay.com/en/en_pp_ekko_earth.md) An article about the capability of adding the option to payment form workflows that allows contributing to environmental projects via the ekko partner service. - [Debt repayment](https://developers.ecommpay.com/en/en_PP_debt_repayments.md) An article about the capability of using the payment form to accept loan repayments. - [Limiting time for working with payment form](https://developers.ecommpay.com/en/en_pp_time_limit.md) An article about the capability of setting the time limit for making a purchase within a single payment form invocation. - [Specifying extended purchase data for subsequent merchant use](https://developers.ecommpay.com/en/en_pp_additional_data.md#en_pp_additional_data) An article about the capability of capturing relevant purchase information via Payment Page for internal merchant use. - [Handling events in Payment Page](https://developers.ecommpay.com/en/en_pp_ui_monitoring.md#en_pp_ui_monitoring) An article about the capabilities of obtaining and processing the information about various interface events related to the payment form and customer actions in this form. - [Using dynamic merchant descriptor](https://developers.ecommpay.com/en/en_pp_descriptor.md) An article about the capability of providing customers with information about merchants via issuer services. - [Sending receipts and notifications to customer](https://developers.ecommpay.com/en/en_PP_receipt_data.md) An article about the capability of informing customers about payment processing and related events via email notifications. - [Customisation](https://developers.ecommpay.com/en/en_PP__design_customisation.md#en_PP__design_customisation) An article about the capability of customising the appearance of the payment form with the use of the Payment Page Designer in the Dashboard interface. - [Payment Page API specification](https://developers.ecommpay.com/en/en_PP_Parameters.md) An API specification with the description of data structures used in requests for opening Payment Page. - [Gate](https://developers.ecommpay.com/en/en_Gate_Integration_About.md) A section with the information about working with the the Gate API. - [Overview](https://developers.ecommpay.com/en/en_Gate_How_to_Integrate.md) An article with the introductory information about the Gate interface and its capabilities. - [Quickstart](https://developers.ecommpay.com/en/en_gate_quickstart.md#en_gate_quickstart) A quickstart guide on how to implement payment processing via Gate with the use of source code examples in PHP and Go. - [Interaction concepts](https://developers.ecommpay.com/en/en_gate_interaction_organisation.md#en_gate_interaction_organisation) An article about organising the work with Gate on the web service side based on the principles of the payment platform operation and the utilised interaction flows and formats. - [One-time purchases](https://developers.ecommpay.com/en/en_Gate_purchase.md) Articles about processing via Gate one-time purchases with immediate debiting of funds \(one step\) and with debiting of funds after placing an authorization hold \(two steps\). - [One-step purchase](https://developers.ecommpay.com/en/en_gate_payment_sale.md#en_gate_payment_sale) An article about processing via Gate one-time one-step purchases with immediate debiting of funds. - [Two-step purchase](https://developers.ecommpay.com/en/en_gate_payment_auth.md#en_gate_payment_auth) An article about processing via Gate one-time two-step purchases that comprise placing an authorization hold and subsequent debiting of funds. - [Payment link purchases](https://developers.ecommpay.com/en/en_gate_invoice.md#en_gate_invoice) An article about processing one-step and two-step purchases with the use of payment links and redirecting customers to Payment Page. - [Credential-on-file \(COF\) purchases](https://developers.ecommpay.com/en/en_Gate__payments_on_saved_data.md) Articles about registering and processing via Gate different types of purchases followed by a series of recurring debits and about the capabilities of managing debits within recurring payments. - [Overview](https://developers.ecommpay.com/en/en_Gate__saved_cards_payments_type.md) An article with the general information about recurring purchases, their classification, and processing workflows. - [Registering COF purchase](https://developers.ecommpay.com/en/en_gate_payment_recurring_registration.md) An article about registering via Gate purchases followed by series of recurring debits. - [On-demand COF purchase](https://developers.ecommpay.com/en/en_Gate__cof_merchant_side.md) An article about processing via Gate recurring purchases with debiting of funds initiated by the merchant \(unscheduled\). - [COF purchase with automatic debiting](https://developers.ecommpay.com/en/en_Gate__cof_gate_side.md#en_Gate__cof_gate_side) An article about processing via Gate recurring purchases with automatic debiting of funds \(according to a set schedule\). - [Managing debiting series of a COF purchase](https://developers.ecommpay.com/en/en_gate_payment_recurring_manage.md) An article about the capabilities of managing debiting series of recurring purchases via Gate, including retrieval of information about the debiting series, updating its parameters, and canceling the recurring purchase. - [Working with debiting retry attempts](https://developers.ecommpay.com/en/en_gate_cof_retry_attempts.md#en_gate_cof_retry_attempts) An article about working with the automatic debiting retries as part of processing a recurring purchase. - [Purchase refunds](https://developers.ecommpay.com/en/en_Gate_Refund.md) An article about refunding different types of purchases via Gate. - [Payouts](https://developers.ecommpay.com/en/en_Gate_payout.md) An article about processing payouts via Gate. - [Payment instrument verification](https://developers.ecommpay.com/en/en_gate_account_verification.md) An article about verifying a payment instrument via Gate by debiting a zero amount or placing a hold on funds. - [Auxiliary procedures](https://developers.ecommpay.com/en/en_gate_procedures.md) Articles about auxiliary procedures that can be required during processing specific payments via Gate. - [3‑D Secure authentication](https://developers.ecommpay.com/en/en_gate_payment_3ds.md#en_gate_payment_3ds) An article about primary workflows of authenticating customers with the use of the 3‑D Secure protocol for processing card payments via Gate, performed through the Ecommpay platform. - [3‑D Secure authentication on merchant side](https://developers.ecommpay.com/en/en_gate_merchant_3ds.md) An article about an additional option of authenticating customers with the use of the 3‑D Secure protocol for processing card payments via Gate, performed through third-party solutions and initiated by the merchant. - [Authentication on merchant's request](https://developers.ecommpay.com/en/en_gate_payment_merch_auth.md) An article about the procedure of authenticating customers upon merchant's request that can be used as an alternative to the 3‑D Secure authentication for processing card payments via Gate. - [Using the Address Verification Service](https://developers.ecommpay.com/en/en_Gate_avs.md) An article about the procedure of verifying customers' postal codes and addresses for processing American Express, Mastercard, and Visa payments via Gate. - [Using the Verification of Payee service](https://developers.ecommpay.com/en/en_verification_of_payee.md#en_verification_of_payee) An article about the procedure of verifying customers' names when payouts to bank accounts using the SEPA payment scheme are initiated via Gate. - [Submission of additional payment information](https://developers.ecommpay.com/en/en_Gate_Clarification.md) An article about the procedure of specifying additional data that can be requested by payment systems during payment processing via Gate. - [Currency conversion](https://developers.ecommpay.com/en/en_Gate_Conversion.md) An article about processing payments via Gate in different currencies with currency conversion. - [Additional capabilities](https://developers.ecommpay.com/en/en_Gate_Additional_capabilities.md) Articles about additional capabilities of Gate for boosting payment acceptance rates, customer convenience, and the quality of the provided services. - [Checking current payment information](https://developers.ecommpay.com/en/en_Gate_payment_status_request.md#en_Gate_payment_status_request) An article about the capability of obtaining via Gate up-to-date information about specific payments regardless of the interface that was used to initiate them. - [Cascade payment processing](https://developers.ecommpay.com/en/en_gate_cascading.md#en_gate_cascading) An article about the capability of making additional attempts to process a payment via Gate. - [Checking payment method availability](https://developers.ecommpay.com/en/en_gate_available_methods.md) An article about the capability of obtaining via Gate payment method availability information for processing a specific payment. - [Processing purchases with partial authorisation](https://developers.ecommpay.com/en/en_gate_partial_approval.md) An article about the capability of processing purchases via Gate with the payment amount partially approved by the issuer. - [Saving payment data](https://developers.ecommpay.com/en/en_gate_saved_data.md) An article about the capability of saving and using customer payment data for payment processing via Gate, with the use of arbitrarily assigned identifiers. - [Using tokens](https://developers.ecommpay.com/en/en_Gate_Token.md) An article about the capability of saving and using customer payment data for payment processing via Gate, with the use of standardized internal tokens. - [Using Mastercard and Visa network tokens](https://developers.ecommpay.com/en/en_gate_tokens.md) An article about the capability of saving and using customer payment data for payment processing via Gate, with the use of Mastercard and Visa network tokens. - [Migrating information about COF purchases and payment card tokens](https://developers.ecommpay.com/en/en_gate_data_migration.md#en_gate_data_migration) An article about the capability of migrating information about recurring purchases and payment card tokens from other acquirers to the Ecommpay platform. - [MO/TO payment processing](https://developers.ecommpay.com/en/en_Gate_moto.md) An article about the capability of processing via Gate purchases with the use of the customer's payment data received through email, phone, or other communication channels. - [Cardholder name verification](https://developers.ecommpay.com/en/en_gate_cardholder_name_verification.md) An article about the capability of matching the spelling of the cardholder's name against the one held by the card issuer during payment processing via Gate. - [Using Mastercard MoneySend and Visa Direct services](https://developers.ecommpay.com/en/en_gate_money_transfer_services.md#en_gate_money_transfer_services) An article about the capability of transferring funds between customers and merchants via the Mastercard MoneySend and Visa Direct services. - [Debt repayment](https://developers.ecommpay.com/en/en_Gate_debt_repayments.md) An article about the capability of processing loan repayments via Gate. - [Using addendum with airline tickets data](https://developers.ecommpay.com/en/en_gate_addendum.md#en_gate_addendum) An article about the capability of using the extended set of parameters \(financial detail addendum\) when processing air travel payments via Gate. - [Specifying extended purchase data for subsequent merchant use](https://developers.ecommpay.com/en/en_gate_additional_data.md#en_gate_additional_data) An article about the capability of capturing relevant purchase information via Gate for internal merchant use. - [Using optional parameters for payments processing](https://developers.ecommpay.com/en/en_Gate_extra_params.md) An article about the capability of using additional parameters that are relevant to merchants and cannot be found in the the Gate API. - [Using dynamic merchant descriptor](https://developers.ecommpay.com/en/en_gate_descriptor.md) An article about the capability of providing customers with information about merchants via issuer services. - [Sending notifications to customers](https://developers.ecommpay.com/en/en_gate_receipts.md#en_gate_receipts) An article about the capability of informing customers about payment processing and related events via email notifications. - [Gate API](https://developers.ecommpay.com/en/gate_api.md) The Gate API specification with the descriptions of data structures and schemas for generating requests to different endpoints. - [Dashboard](https://developers.ecommpay.com/en/en_dbl_about.md) A section with information about working with Dashboard, an interface intended for use by merchant employees, and the Data API for retrieving operation data. - [Overview](https://developers.ecommpay.com/en/en_dbl_overview.md#en_dbl_overview) An article with the introductory information about the Dashboard interface, its special aspects and access model. - [Core capabilities and role-based access model](https://developers.ecommpay.com/en/en_dbl_roles_overview.md#en_dbl_roles_overview) An article about core capabilities of Dashboard, supported access roles, and distribution of access rights to different roles. - [Interaction with the interface](https://developers.ecommpay.com/en/en_dbl_interfaces.md#en_dbl_interfaces) An article about working with the essential interface elements of Dashboard: main menu, sections, and lists. - [Managing projects](https://developers.ecommpay.com/en/en_dbl_projects.md#en_dbl_projects) An article about the capabilities of configuring project settings in Dashboard, including callback settings and Apple Pay domain verification. - [Monitoring and performing payments](https://developers.ecommpay.com/en/en_dbl_payments.md#en_dbl_payments) An article about the capabilities of monitoring payments, performing various types of purchases, refunds, and payouts as well as managing regular COF purchases \(subscriptions\) via Dashboard. - [Financial accounting](https://developers.ecommpay.com/en/en_dbl_balances.md#en_dbl_balances) An article about balances for working with the platform and the special aspects of their use as well as monitoring balances and currency exchange rates and working with bank accounts via Dashboard. - [Risk management](https://developers.ecommpay.com/en/en_dbl_risks.md#en_dbl_risks) An article about risk management in ecommerce and the capabilities of monitoring fraudulent operations and configuring blacklists via Dashboard. - [Working with chargeback callbacks](https://developers.ecommpay.com/en/en_dbl_chargeback_callbacks.md#en_dbl_chargeback_callbacks) An article about the capabilities of working with callbacks that communicate information about events occurring within the chargeback process. - [Using Data API](https://developers.ecommpay.com/en/en_dbl_api_protocol.md) Articles about the capabilities and technical specifics of the Data API that allows retrieving information about operations, chargebacks, and balances. - [Overview](https://developers.ecommpay.com/en/en_dbl_api_overview.md) An article with the introductory information about the Data API and its capabilities. - [Interaction concepts](https://developers.ecommpay.com/en/en_dbl_api_interaction.md#en_dbl_api_interaction) An article about main principles of the interaction between the payment platform and the Data API and the workflow of obtaining required data. - [Retrieving data](https://developers.ecommpay.com/en/en_dbl_using_api.md#en_dbl_using_api) An article about working with individual endpoints in the Data API, with the description of data structures and examples of requests and responses. - [Data API](https://developers.ecommpay.com/en/data_api.md) The Data API specification with the descriptions of data structures and schemas for generating requests to different endpoints. - [Methods](https://developers.ecommpay.com/en/en_pm_about.md) A section with information about supported payment methods and the specifics of their work, including the overview with the classification of methods, method catalogue, and the description of each method. - [Cards](https://developers.ecommpay.com/en/en_pm_cardpayments.md) Articles about card payments that involve the transfer of funds with the use of the customer's payment card details. - [Standard card payments](https://developers.ecommpay.com/en/en_pm_card_payments.md) An article about the payment method which allows you to process payments made with the direct use of payment cards in most regions and supports purchases \(as well as instalments\), refunds, and payouts. - [Click to Pay](https://developers.ecommpay.com/en/pm_clicktopay.md#pm_clicktopay) An article about the payment method which allows you to process payments with the use of cards stored in the Click to Pay service in most countries and supports one-time one-step and two-step purchases and refunds. - [Visa Instalments](https://developers.ecommpay.com/en/pm_instalments.md#pm_instalments) An article about the payment method that extends the functionality of standard card payments with the implementation of the Buy Now, Pay Later (BNPL) approach. - [Banking](https://developers.ecommpay.com/en/en_pm_bankpayments.md) Articles about bank payments that involve the transfer of funds with the use of the specialised online services of different banks. - [Bancontact](https://developers.ecommpay.com/en/pm_bancontact.md#pm_bancontact) An article about the payment method which allows you to process payments in euros by using payment cards in Belgium and supports purchases and refunds. - [Banks of Hong Kong](https://developers.ecommpay.com/en/pm_hk_banks.md#pm_hk_banks) An article about the payment method which allows you to process payments in Hong Kong dollars and Chinese yuan by using bank accounts in Hong Kong and supports payouts. - [Banks of the Philippines](https://developers.ecommpay.com/en/pm_philippines.md#pm_philippines) An article about the payment method which allows you to process payments in Philippine pesos by using bank accounts in the Philippines and supports purchases and payouts. - [Blik](https://developers.ecommpay.com/en/pm_blik.md#pm_blik) An article about the payment method which allows you to process payments in zloty by using bank accounts in Poland and supports purchases and refunds. - [Brazil Online Banking](https://developers.ecommpay.com/en/pm_brazil_ob.md#pm_brazil_ob) An article about the payment method which allows you to process payments in Brazilian reals and US dollars by using bank accounts in Brazil and supports purchases and refunds. - [Buy Now Pay Later](https://developers.ecommpay.com/en/pm_bnpl.md#pm_bnpl) An article about the payment method which allows you to process installment payments in pounds sterling in the United Kingdom and supports purchases. - [Chile Online Banking](https://developers.ecommpay.com/en/pm_chile_ob.md#pm_chile_ob) An article about the payment method which allows you to process payments in Chilean pesos and US dollars by using bank accounts in Chile and supports purchases and refunds. - [China UnionPay](https://developers.ecommpay.com/en/pm_unionpay.md#pm_unionpay) An article about the payment method which allows you to process payments in different currencies by using payment cards in different countries and supports purchases and refunds. - [Direct Debit BACS](https://developers.ecommpay.com/en/pm_dd_bacs.md#pm_dd_bacs) An article about the payment method which allows you to process payments in pounds by using bank accounts in the United Kingdom and supports COF purchases and refunds. - [Direct Debit SEPA](https://developers.ecommpay.com/en/pm_dd_sepa.md#pm_dd_sepa) An article about the payment method which allows you to process payments in euros by using bank accounts in the SEPA countries and supports COF purchases and refunds. - [Ecuador Online Banking](https://developers.ecommpay.com/en/pm_ecuador_ob.md#pm_ecuador_ob) An article about the payment method which allows you to process payments in US dollars by using bank accounts in Ecuador and supports purchases and refunds. - [EPS](https://developers.ecommpay.com/en/pm_eps.md#pm_eps) An article about the payment method which allows you to process payments in euros by using bank accounts in Austria and supports purchases. - [iDEAL \| Wero](https://developers.ecommpay.com/en/pm_ideal.md#pm_ideal) An article about the payment method which allows to process payments in euros by using bank accounts in the Netherlands and supports purchases and refunds. - [Indonesian Online Banking](https://developers.ecommpay.com/en/pm_indonesia.md#pm_indonesia) An article about the payment method which allows to process payments in Indonesian rupiahs by using bank accounts in Indonesia and supports purchases and payouts. - [Indonesian Virtual Accounts](https://developers.ecommpay.com/en/pm_indonesia_va.md#pm_indonesia_va) An article about the payment method which allows to process payments in Indonesian rupiahs by using cash, bank accounts, and payment cards in Indonesia and supports purchases. - [Local payouts to bank accounts in the UK](https://developers.ecommpay.com/en/pm_bankpayout_uk.md#pm_bankpayout_uk) An article about the payment method which allows you to process payments in pounds sterling by using bank accounts in the UK and supports payouts. - [Malaysian Online Banking](https://developers.ecommpay.com/en/pm_malaysia.md#pm_malaysia) An article about the payment method which allows to process payments in Malaysian ringgits by using bank accounts in Malaysia and supports purchases and payouts. - [Mexico Online Banking](https://developers.ecommpay.com/en/pm_mexico_ob.md#pm_mexico_ob) An article about the payment method which allows you to process payments in Mexican pesos and US dollars by using bank accounts in Mexico and supports purchases and refunds. - [Multibanco](https://developers.ecommpay.com/en/pm_multibanco.md#pm_multibanco) An article about the payment method which allows you to process payments in euros by using bank accounts in Portugal and supports purchases. - [MyBank](https://developers.ecommpay.com/en/pm_mybank.md#pm_mybank) An article about the payment method which allows you to process payments in euros by using bank accounts in different European countries and supports purchases and refunds. - [Open Banking \(methods group\)](https://developers.ecommpay.com/en/pm_openbanking.md#pm_openbanking) An article about the group of internet banking methods which are based on the use of open banking protocols and allow processing payments in euros and a number of other European currencies through various banks in Europe by using bank accounts. - [Open Banking in Austria](https://developers.ecommpay.com/en/pm_austria.md#pm_austria) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Austria. - [Open Banking in Belgium](https://developers.ecommpay.com/en/pm_belgium.md#pm_belgium) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Belgium. - [Open Banking in Denmark](https://developers.ecommpay.com/en/pm_denmark.md#pm_denmark) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Denmark. - [Open Banking in Estonia](https://developers.ecommpay.com/en/pm_estonia.md#pm_estonia) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Estonia. - [Open Banking in Finland](https://developers.ecommpay.com/en/pm_finland.md#pm_finland) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Finland. - [Open Banking in France](https://developers.ecommpay.com/en/pm_france.md#pm_france) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of France. - [Open Banking in Germany](https://developers.ecommpay.com/en/pm_germany.md#pm_germany) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Germany. - [Open Banking in Hungary](https://developers.ecommpay.com/en/pm_hungary.md#pm_hungary) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in forints via the banks of Hungary. - [Open Banking in Italy](https://developers.ecommpay.com/en/pm_italy.md#pm_italy) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Italy. - [Open Banking in Ireland](https://developers.ecommpay.com/en/pm_ireland.md#pm_ireland) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Ireland. - [Open Banking in Latvia](https://developers.ecommpay.com/en/pm_latvia.md#pm_latvia) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Latvia. - [Open Banking in Lithuania](https://developers.ecommpay.com/en/pm_lithuania.md#pm_lithuania) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Lithuania. - [Open Banking in Luxembourg](https://developers.ecommpay.com/en/pm_luxembourg.md#pm_luxembourg) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Luxembourg. - [Open Banking in the Netherlands](https://developers.ecommpay.com/en/pm_netherlands.md#pm_netherlands) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of the Netherlands. - [Open Banking in Norway](https://developers.ecommpay.com/en/pm_norway.md#pm_norway) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in Norwegian kroner via the banks of Norway. - [Open Banking in Poland](https://developers.ecommpay.com/en/pm_poland.md#pm_poland) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in zloty via the banks of Poland. - [Open Banking in Portugal](https://developers.ecommpay.com/en/pm_portugal.md#pm_portugal) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Portugal. - [Open Banking in Romania](https://developers.ecommpay.com/en/pm_romania.md#pm_romania) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in lei via the banks of Romania. - [Open Banking in Spain](https://developers.ecommpay.com/en/pm_spain.md#pm_spain) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in euros via the banks of Spain. - [Open Banking in Sweden](https://developers.ecommpay.com/en/pm_sweden.md#pm_sweden) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in Swedish kronor via the banks of Sweden. - [Open Banking in the UK](https://developers.ecommpay.com/en/pm_uk.md#pm_uk) An article about the internet banking method which belongs to the Open Banking group and allows processing payments in pounds sterling via the banks of the United Kingdom. - [Payouts to bank accounts in SEPA](https://developers.ecommpay.com/en/pm_bankpayout_sepa.md#pm_bankpayout_sepa) An article about the payment method which allows you to process payments in euros by using bank accounts in SEPA countries and supports payouts. - [Peru Online Banking](https://developers.ecommpay.com/en/pm_peru_ob.md#pm_peru_ob) An article about the payment method which allows you to process payments in Peruvian sols and US dollars by using bank accounts in Peru and supports purchases and refunds. - [Philippines Over the Counter & ATM](https://developers.ecommpay.com/en/pm_philippines_atm.md#pm_philippines_atm) An article about the payment method which allows you to process payments in Philippine pesos by using payment cards and cash in the Philippines and supports purchases. - [PIX](https://developers.ecommpay.com/en/pm_pix.md#pm_pix) An article about the payment method which allows to process payments in Brazilian reals and US dollars by using bank accounts in Brazil and supports purchases and payouts. - [Przelewy24](https://developers.ecommpay.com/en/pm_przelewy.md#pm_przelewy) An article about the payment method which allows you to process payments in euros and zlotys by using bank accounts and payment cards in Poland and supports purchases and refunds. - [Swish](https://developers.ecommpay.com/en/pm_swish.md#pm_swish) An article about the payment method which allows you to process payments in Swedish kronor by using bank accounts in Sweden and supports purchases and refunds. - [Thai Online Banking](https://developers.ecommpay.com/en/pm_thailand.md#pm_thailand) An article about the payment method which allows to process payments in Thai bahts by using bank accounts in Thailand and supports purchases and payouts. - [Vietnamese Online Banking](https://developers.ecommpay.com/en/pm_vietnam.md#pm_vietnam) An article about the payment method which allows to process payments in Vietnamese dongs by using bank accounts in Vietnam and supports purchases and payouts. - [Wallets](https://developers.ecommpay.com/en/en_pm_ewallet.md) Articles about digital wallets that involve the transfer of funds with the use of the customer's digital wallet provided by a specific operator. - [Alipay](https://developers.ecommpay.com/en/pm_alipay.md#pm_alipay) An article about the payment method which allows you to process payments in different currencies by using e-wallets in China and supports purchases and refunds. - [Apple Pay](https://developers.ecommpay.com/en/pm_applepay.md#pm_applepay) An article about the payment method which allows you to process payments in different currencies by using Apple services in different countries and supports one-time one-step and two-step purchases, credential-on-file purchases, refunds, payment card verification, and payouts. - [AstroPay](https://developers.ecommpay.com/en/pm_astropay.md#pm_astropay) An article about the payment method which allows you to process payments in different currencies by using AstroPay e-wallets in different countries and supports purchases and payouts. - [Bancomat Pay](https://developers.ecommpay.com/en/pm_bancomatpay.md#pm_bancomatpay) An article about the payment method which allows you to process payments in euros by using e-wallets in Italy and supports purchases and refunds. - [Boost Wallet](https://developers.ecommpay.com/en/pm_boost.md#pm_boost) An article about the payment method which allows you to process payments in Malaysian ringgits by using e-wallets in Malaysia and supports purchases. - [Coins.ph](https://developers.ecommpay.com/en/pm_coinsph.md#pm_coinsph) An article about the payment method which allows you to process payments in Philippine pesos by using e-wallets in the Philippines and supports purchases and payouts. - [DOKU Wallet](https://developers.ecommpay.com/en/pm_doku.md#pm_doku) An article about the payment method which allows to process payments in Indonesian rupiahs by using e-wallets in Indonesia and supports purchases and payouts. - [GCash](https://developers.ecommpay.com/en/pm_gcash.md#pm_gcash) An article about the payment method which allows you to process payments in Philippine pesos by using e-wallets in the Philippines and supports purchases and payouts. - [Google Pay](https://developers.ecommpay.com/en/pm_googlepay.md#pm_googlepay) An article about the payment method which allows you to process payments in different currencies by using Google services in different countries and supports one-time one-step and two-step purchases, credential-on-file purchases, refunds, payment card verification, and payouts. - [GrabPay](https://developers.ecommpay.com/en/pm_grabpay.md#pm_grabpay) An article about the payment method which allows you to process payments in Malaysian ringgits and in Philippine pesos by using e-wallets in Malaysia and the Philippines and supports purchases and payouts. - [Maya](https://developers.ecommpay.com/en/pm_maya.md#pm_maya) An article about the payment method which allows you to process payments in Philippine pesos by using e-wallets in the Philippines and supports purchases and payouts. - [MBWay](https://developers.ecommpay.com/en/pm_mbway.md#pm_mbway) An article about the payment method which allows you to process payments in euros by using e-wallets in Portugal and supports purchases and refunds. - [MoMo Wallet](https://developers.ecommpay.com/en/pm_momoqr.md#pm_momoqr) An article about the payment method which allows you to process payments in Vietnamese dongs by using e-wallets in Vietnam and supports purchases. - [Neteller](https://developers.ecommpay.com/en/pm_neteller.md#pm_neteller) An article about the payment method which allows to process payments in different currencies by using e-wallets in different countries and supports purchases and payouts. - [OVO Wallet](https://developers.ecommpay.com/en/pm_ovo.md#pm_ovo) An article about the payment method which allows to process payments in Indonesian rupiahs by using e-wallets in Indonesia and supports purchases and payouts. - [Paypal](https://developers.ecommpay.com/en/pm_paypal.md#pm_paypal) An article about the payment method which allows you to process payments in different currencies by using e-wallets in different countries and supports one-time one-step and two-step purchases, credential-on-file purchases, refunds, and payouts. - [PayPal Pay Later](https://developers.ecommpay.com/en/pm_paypal_pay_later.md#pm_paypal_pay_later) An article about the payment method which allows you to process payments in euros, pounds sterling, US and Australian dollars by using e-wallets in Australia, USA and several European countries and supports purchases and refunds. - [Satispay](https://developers.ecommpay.com/en/pm_satispay.md#pm_satispay) An article about the payment method which allows you to process payments in euros by using e-wallets in different European countries and supports purchases and refunds. - [Shopee](https://developers.ecommpay.com/en/pm_shopee.md#pm_shopee) An article about the payment method which allows you to process payments in Malaysian ringgits by using e-wallets in Malaysia and supports purchases. - [Skrill Wallet](https://developers.ecommpay.com/en/pm_skrill.md#pm_skrill) An article about the payment method which allows you to process payments in different currencies by using e-wallets in different countries and supports one-time and credential-on-file purchases, refunds, and payouts. - [Touch&Go](https://developers.ecommpay.com/en/pm_touchngo.md#pm_touchngo) An article about the payment method which allows you to process payments in Malaysian ringgits by using e-wallets in Malaysia and supports purchases and payouts. - [TWINT](https://developers.ecommpay.com/en/pm_twint.md#pm_twint) An article about the payment method which allows you to process payments in Swiss francs by using e-wallets in Switzerland and supports purchases and refunds. - [WeChat](https://developers.ecommpay.com/en/pm_wechat.md#pm_wechat) An article about the payment method which allows you to process payments in different currencies by using e-wallets in China and supports purchases and refunds. - [QR codes](https://developers.ecommpay.com/en/en_pm_qr.md) Articles about QR code payments that require the customer to scan a special QR code in order to transfer the funds. - [Hong Kong FPS QR](https://developers.ecommpay.com/en/pm_hk_qr.md#pm_hk_qr) An article about the payment method which allows you to process payments in Hong Kong dollars and Chinese yuan by using bank accounts in Hong Kong and supports purchases. - [Promptpay](https://developers.ecommpay.com/en/pm_promptpay.md#pm_promptpay) An article about the payment method which allows you to process payments in Thai bahts by using bank accounts in Thailand and supports purchases. - [QRIS](https://developers.ecommpay.com/en/pm_qris.md#pm_qris) An article about the payment method which allows you to process payments in Indonesian rupiahs by using bank accounts and e-wallets in Indonesia and supports purchases. - [QR Ph](https://developers.ecommpay.com/en/pm_qrph.md#pm_qrph) An article about the payment method which allows you to process payments in Philippine pesos by using bank accounts and e-wallets in the Philippines and supports purchases. - [TrueMoney](https://developers.ecommpay.com/en/pm_truemoney.md#pm_truemoney) An article about the payment method which allows you to process payments in Thai bahts by using bank accounts in Thailand and supports purchases. - [Testing](https://developers.ecommpay.com/en/en_pm_testing.md) An article about the capability of testing different types of payments and operations for different payment methods. - [B2B Remittances](https://developers.ecommpay.com/en/en_b2bremit_about.md) A section about processing payments to corporate accounts of the merchant's suppliers and other partner companies. - [Overview](https://developers.ecommpay.com/en/en_b2bremit_overview.md#en_b2bremit_overview) An article with the introductory information about B2B payments and the general description of working with remittance accounts and remittance payments. - [B2B remittances via Dashboard](https://developers.ecommpay.com/en/en_b2bremit_db.md) An article about working with accounts of remittance recipients and making B2B payments to corporate partners via Dashboard. - [B2B remittances via the Gate API](https://developers.ecommpay.com/en/en_b2bremit_api.md) An article about working with accounts of remittance recipients and making B2B payments to corporate partners via the the Gate API. - [B2B API](https://developers.ecommpay.com/en/b2b_api.md) The B2B API specification with the descriptions of data structures and schemas for generating requests to different endpoints. - [Gate2Asia](https://developers.ecommpay.com/en/en_gate2asia_info.md) A section about a package solution from Ecommpay aimed to simplify business operations in Southeast Asia, with a range of payment methods most popular in this region and specific capabilities that allow adapting efficiently to the local payment landscape. - [China](https://developers.ecommpay.com/en/en_gate2asia_china.md) An article with the general information about electronic payments in China and the payment methods available for payment processing in this country as part of the Gate2Asia solution. - [Hong Kong](https://developers.ecommpay.com/en/en_gate2asia_hongkong.md) An article with the general information about electronic payments in Hong Kong and the payment methods available for payment processing in this region as part of the Gate2Asia solution. - [Indonesia](https://developers.ecommpay.com/en/en_gate2asia_indonesia.md) An article with the general information about electronic payments in Indonesia and the payment methods available for payment processing in this country as part of the Gate2Asia solution. - [Malaysia](https://developers.ecommpay.com/en/en_gate2asia_malaysia.md) An article with the general information about electronic payments in Malaysia and the payment methods available for payment processing in this country as part of the Gate2Asia solution. - [Philippines \(the\)](https://developers.ecommpay.com/en/en_gate2asia_philippines.md) An article with the general information about electronic payments in the Philippines and the payment methods available for payment processing in this country as part of the Gate2Asia solution. - [Thailand](https://developers.ecommpay.com/en/en_gate2asia_thailand.md) An article with the general information about electronic payments in Thailand and the payment methods available for payment processing in this country as part of the Gate2Asia solution. - [Vietnam](https://developers.ecommpay.com/en/en_gate2asia_vietnam.md) An article with the general information about electronic payments in Vietnam and the payment methods available for payment processing in this country as part of the Gate2Asia solution. - [Xero integration](https://developers.ecommpay.com/en/en_xero.md) A section about working with the Ecommpay web application for integration with the Xero platform. - [General information](https://developers.ecommpay.com/en/en_xero_overview.md#en_xero_overview) An article with the introductory information about the core capabilities and special aspects of integration with Xero. - [Integration](https://developers.ecommpay.com/en/en_xero_integration.md#en_xero_integration) An article with the guides on how to connect and set up the application from Ecommpay for working with Xero. - [Working with the Xero accounts](https://developers.ecommpay.com/en/en_xero_accounts.md#en_xero_accounts) An article about settings up accounts in Xero for interaction with the Ecommpay platform. - [Working with the Xero invoices](https://developers.ecommpay.com/en/en_xero_invoices.md#en_xero_invoices) An article about the capabilities, scenarios, and key procedures for accepting payments with the use of one-time and repeating invoices that are initiated in Xero and processed via the Ecommpay platform. - [FAQ](https://developers.ecommpay.com/en/en_faq.md) A section with the answers to commonly asked questions concerning the platform and its use. - [Integration](https://developers.ecommpay.com/en/en_faq_integration.md) An article with answers to questions about integration process including configuration and testing of various functionalities. - [Payments](https://developers.ecommpay.com/en/en_faq_payment_processing.md) An article with answers to questions about processing different types of payments and operations, performing procedures, and the rules for specifying different parameters in requests. - [Callbacks](https://developers.ecommpay.com/en/en_faq_callbacks.md) An article with answers to questions about working with callbacks sent from the payment platform. - [Results](https://developers.ecommpay.com/en/en_faq_payment_result.md) An article with answers to questions about monitoring and interpreting results of payments, operations, and procedures performed within the platform. - [Chargebacks](https://developers.ecommpay.com/en/en_faq_chargebacks.md) An article with answers to questions about working with chargebacks on payments processed via the payment platform, largely in cases when Ecommpay acts as an acquirer. - [References](https://developers.ecommpay.com/en/en_directory.md) A section with the glossary and the reference information relevant to working with the platform. - [Glossary](https://developers.ecommpay.com/en/en_glossary.md#en_glossary) A glossary of terms used in the platform and the documentation. - [Language codes](https://developers.ecommpay.com/en/en_language_codes.md) A reference with the language codes in the alpha-2 format of the ISO 639 standard. - [Currency codes](https://developers.ecommpay.com/en/en_currency_codes.md) A reference with the currency codes in the alpha-3 format of the ISO 4217 standard. - [Payment method codes](https://developers.ecommpay.com/en/en_pm_codes.md) A reference with the internal codes of supported payment methods relevant to working with different interfaces of the platform. - [Payment card codes](https://developers.ecommpay.com/en/en_card_codes.md) A reference with the internal codes indicating the payment card brands that can be used for working with the platform. - [Country codes](https://developers.ecommpay.com/en/en_country_codes.md) A reference with the country codes in the alpha-2 format of the ISO 3166-1 standard. - [Region codes for card payments](https://developers.ecommpay.com/en/en_region_codes.md) A reference with the region codes used in processing Mastercard and Visa payments via Ecommpay. - [Test cards](https://developers.ecommpay.com/en/en_test_cards.md) A reference with card numbers that can be used for testing different card payment scenarios. - [Electronic Commerce Indicators](https://developers.ecommpay.com/en/en_ECI_codes.md) A reference with the Electronic Commerce Indicators used by different card networks to communicate the results of the 3‑D Secure authentication of customers.