# Legacy

## Documentation

- [Welcome!](https://developer.convergegate.com/legacy/welcome.md)
- [Welcome! -OLD](https://developer.convergegate.com/legacy/welcome-old.md)
- [Quick Start](https://developer.convergegate.com/legacy/quick-start.md)
- [Quick Start - OLD](https://developer.convergegate.com/legacy/quick-start-old.md)
- [Overview](https://developer.convergegate.com/legacy/card-server-to-server/overview.md): API INTEGRATION GUIDE (v 1.12.0)
- [Authentication](https://developer.convergegate.com/legacy/card-server-to-server/overview/authentication.md)
- [Process Flow](https://developer.convergegate.com/legacy/card-server-to-server/overview/process-flow.md)
- [API Endpoints](https://developer.convergegate.com/legacy/card-server-to-server/overview/api-endpoints.md)
- [Testing](https://developer.convergegate.com/legacy/card-server-to-server/overview/testing.md)
- [API Commands](https://developer.convergegate.com/legacy/card-server-to-server/api-commands.md): API INTEGRATION GUIDE (v 1.12.0)
- [700 – Start Credit Card charge (3DS Enabled)](https://developer.convergegate.com/legacy/card-server-to-server/api-commands/700-start-credit-card-charge-3ds-enabled.md)
- [701 – Request Capture Authorization](https://developer.convergegate.com/legacy/card-server-to-server/api-commands/701-request-capture-authorization.md): Allows the merchant to submit a request to capture an authorized only transaction previously submitted and approved using the 700 command.
- [702 – Request Cancel Authorization](https://developer.convergegate.com/legacy/card-server-to-server/api-commands/702-request-cancel-authorization.md): Allows the merchant to submit a request to cancel an authorized only transaction previously submitted and approved using the 700 command.
- [708 – Check transaction details](https://developer.convergegate.com/legacy/card-server-to-server/api-commands/708-check-transaction-details.md): Returns current transaction details including rebill child transactions.
- [709 – Check transaction status](https://developer.convergegate.com/legacy/card-server-to-server/api-commands/709-check-transaction-status.md): Returns current transaction state. Optionally sends Notification 850.
- [720 – Credit Request](https://developer.convergegate.com/legacy/card-server-to-server/api-commands/720-credit-request.md): Allows the merchant to submit a request for credit to the cardholder’s Credit Card.
- [756 – Manual Rebill Request](https://developer.convergegate.com/legacy/card-server-to-server/api-commands/756-manual-rebill-request.md): Allows the merchant to manually request the execution of the Rebill and follow-up transaction when authorized by Merchant Agreement and indicated in the Merchant Profile.
- [760 – Request Refund](https://developer.convergegate.com/legacy/card-server-to-server/api-commands/760-request-refund.md): Allows the merchant to submit a refund request.
- [Notifications](https://developer.convergegate.com/legacy/card-server-to-server/notifications.md): API INTEGRATION GUIDE (v 1.12.0)
- [Notifications](https://developer.convergegate.com/legacy/card-server-to-server/notifications/notifications.md)
- [850 – Transaction state Notification](https://developer.convergegate.com/legacy/card-server-to-server/notifications/850-transaction-state-notification.md)
- [860 – Refund Notification](https://developer.convergegate.com/legacy/card-server-to-server/notifications/860-refund-notification.md): Notifies the merchant about the result of a submitted refund.
- [880 – Dispute Notification](https://developer.convergegate.com/legacy/card-server-to-server/notifications/880-dispute-notification.md): Notifies the merchant about disputes to transaction.
- [Transaction Status Codes](https://developer.convergegate.com/legacy/card-server-to-server/transaction-status-codes.md)
- [3D Secure Integration](https://developer.convergegate.com/legacy/card-server-to-server/3d-secure-integration.md)
- [Overview](https://developer.convergegate.com/legacy/apm-checkout-blik/overview.md)
- [Process Flow](https://developer.convergegate.com/legacy/apm-checkout-blik/overview/process-flow.md)
- [Testing](https://developer.convergegate.com/legacy/apm-checkout-blik/overview/testing.md)
- [Errors](https://developer.convergegate.com/legacy/apm-checkout-blik/errors.md)
- [Error object](https://developer.convergegate.com/legacy/apm-checkout-blik/errors/error-object.md)
- [Errors type list](https://developer.convergegate.com/legacy/apm-checkout-blik/errors/errors-type-list.md)
- [Decline errors code list](https://developer.convergegate.com/legacy/apm-checkout-blik/errors/decline-errors-code-list.md)
- [Create a checkout session](https://developer.convergegate.com/legacy/apm-checkout-blik/create-a-checkout-session.md)
- [Retrieve a Checkout Session](https://developer.convergegate.com/legacy/apm-checkout-blik/retrieve-a-checkout-session.md): Retrieves the details of an existing checkout session. You need only supply the unique checkout session identifier that was returned upon creation.
- [Webhoook Event Notification](https://developer.convergegate.com/legacy/apm-checkout-blik/webhoook-event-notification.md)
- [Pay a Checkout Session](https://developer.convergegate.com/legacy/apm-checkout-blik/pay-a-checkout-session.md)
- [Refund a Checkout Session](https://developer.convergegate.com/legacy/refund-a-checkout-session.md)
- [Retrieve checkout session refund](https://developer.convergegate.com/legacy/retrieve-checkout-session-refund.md): Retrieves the details of a specific refund using its unique ID. This endpoint is typically used to check the status of a refund after it has been created.
- [Introduction](https://developer.convergegate.com/legacy/wallet-api/introduction.md)
- [Authentication](https://developer.convergegate.com/legacy/wallet-api/introduction/authentication.md)
- [Metadata](https://developer.convergegate.com/legacy/wallet-api/introduction/metadata.md)
- [Errors](https://developer.convergegate.com/legacy/wallet-api/errors.md)
- [Error object](https://developer.convergegate.com/legacy/wallet-api/errors/error-object.md)
- [Errors type list](https://developer.convergegate.com/legacy/wallet-api/errors/errors-type-list.md)
- [Decline errors code list](https://developer.convergegate.com/legacy/wallet-api/errors/decline-errors-code-list.md)
- [Vouchers](https://developer.convergegate.com/legacy/wallet-api/vouchers.md): Validate if the voucher exists and is ready for being used.
- [Validate a voucher](https://developer.convergegate.com/legacy/wallet-api/vouchers/validate-a-voucher.md): Validate if the voucher exists and is ready for being used. Note: For this command merchants can validate their voucher by using their public keys in untrusted environments.
- [Charges](https://developer.convergegate.com/legacy/wallet-api/charges.md): To charge a customer voucher, you create a Charge object. You can retrieve and refund individual charges as well as list all charges. Charges are identified by a unique, random ID.
- [Create a charge](https://developer.convergegate.com/legacy/wallet-api/charges/create-a-charge.md)
- [Retrieve a charge](https://developer.convergegate.com/legacy/wallet-api/charges/retrieve-a-charge.md): Retrieves the details of an existing charge. You need only supply the unique charge identifier that was returned upon charge creation.
- [Payout](https://developer.convergegate.com/legacy/wallet-api/payout.md): Payout is the way that merchant have to give a certain amount to a customer in a voucher.
- [Create a payout](https://developer.convergegate.com/legacy/wallet-api/payout/create-a-payout.md)
- [Retrieve a payout](https://developer.convergegate.com/legacy/wallet-api/payout/retrieve-a-payout.md): Retrieve the customer linked to the given payout id.
- [Payment Page](https://developer.convergegate.com/legacy/wallet-payment-page/payment-page.md): Fast and easy way to pay using eCards.
- [Overview](https://developer.convergegate.com/legacy/token-api/overview.md)
- [Authentication](https://developer.convergegate.com/legacy/token-api/overview/authentication.md)
- [Errors](https://developer.convergegate.com/legacy/token-api/errors.md)
- [Error object](https://developer.convergegate.com/legacy/token-api/errors/error-object.md)
- [Error types](https://developer.convergegate.com/legacy/token-api/errors/error-types.md)
- [Error codes](https://developer.convergegate.com/legacy/token-api/errors/error-codes.md)
- [Error Code Message](https://developer.convergegate.com/legacy/token-api/errors/error-code-message.md)
- [Customers](https://developer.convergegate.com/legacy/token-api/customers.md)
- [The customer object](https://developer.convergegate.com/legacy/token-api/customers/the-customer-object.md)
- [Create a customer](https://developer.convergegate.com/legacy/token-api/customers/create-a-customer.md): Creates a new customer object.
- [Retrieve a customer](https://developer.convergegate.com/legacy/token-api/customers/retrieve-a-customer.md): Retrieve a customer with a given ID.
- [Update customer](https://developer.convergegate.com/legacy/token-api/customers/update-customer.md)
- [Tokens](https://developer.convergegate.com/legacy/token-api/tokens.md)
- [The token object](https://developer.convergegate.com/legacy/token-api/tokens/the-token-object.md)
- [Create a Card Token](https://developer.convergegate.com/legacy/token-api/tokens/create-a-card-token.md)
- [Create a Bank Account Token](https://developer.convergegate.com/legacy/token-api/tokens/create-a-bank-account-token.md)
- [Retrieve a token](https://developer.convergegate.com/legacy/token-api/tokens/retrieve-a-token.md): Retrieves the token with the given ID.
- [Retrieve a token by transaction id](https://developer.convergegate.com/legacy/token-api/tokens/retrieve-a-token-by-transaction-id.md): Retrieves the trustly token linked to the given transaction id if any.
- [Card](https://developer.convergegate.com/legacy/token-api/card.md)
- [The card object](https://developer.convergegate.com/legacy/token-api/card/the-card-object.md)
- [Store a card](https://developer.convergegate.com/legacy/token-api/card/store-a-card.md): Store the card is used to store the card information for a customer.
- [Retrieve card data](https://developer.convergegate.com/legacy/token-api/card/retrieve-card-data.md): Retrieve the card information linked to the given card and customer id.
- [Delete card data](https://developer.convergegate.com/legacy/token-api/card/delete-card-data.md): Remove the card information linked to the given card and customer id.
- [List sources](https://developer.convergegate.com/legacy/token-api/card/list-sources.md): Return the list of the sources stored in a provided customer id.
- [Bank Account](https://developer.convergegate.com/legacy/token-api/bank-account.md): The bank accounts are oayment methods on Customer objects.
- [Bank Account Object](https://developer.convergegate.com/legacy/token-api/bank-account/bank-account-object.md)
- [Store Bank account](https://developer.convergegate.com/legacy/token-api/bank-account/store-bank-account.md)
- [Retrieve Bank Account](https://developer.convergegate.com/legacy/token-api/bank-account/retrieve-bank-account.md): By default you can see the 10 most recent sources stored on a customer directly on the object, but you can also retrieve details about specific bank account stored on the api.
- [Verify bank account](https://developer.convergegate.com/legacy/token-api/bank-account/verify-bank-account.md): Verify bank account upadte the verify status of the bank account.
- [Delete bank account](https://developer.convergegate.com/legacy/token-api/bank-account/delete-bank-account.md): You can delete bank accounts from a Customer.
- [Introduction](https://developer.convergegate.com/legacy/checkout-v3/introduction.md): Checkout is a web app mean to be used through a provided SDK. With Checkout you can tokenize in a secure way cards or bank accounts.
- [Usage](https://developer.convergegate.com/legacy/checkout-v3/introduction/usage.md)
- [Options](https://developer.convergegate.com/legacy/checkout-v3/introduction/options.md)
- [Methods](https://developer.convergegate.com/legacy/checkout-v3/introduction/methods.md)