> For the complete documentation index, see [llms.txt](https://docs.merchant.alb.ua/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.merchant.alb.ua/en/payment-methods-h2h.md).

# Payment methods H2H

- [PURCHASE](https://docs.merchant.alb.ua/en/payment-methods-h2h/purchase.md)
- [PURCHASE Request - Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/purchase/purchase-request-step-1.md): {{url}}/ecom/execute\_request/payments/v3/create/purchase
- [PURCHASE Request - Step 2](https://docs.merchant.alb.ua/en/payment-methods-h2h/purchase/purchase-request-step-2.md): {{url}}/ecom/execute\_request/payments/v1/execute/purchase
- [A2C](https://docs.merchant.alb.ua/en/payment-methods-h2h/a2c.md): {{url}}/ecom/execute\_request/payments/v4/account\_to\_card
- [C2A](https://docs.merchant.alb.ua/en/payment-methods-h2h/c2a.md)
- [C2A Transaction Request - Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/c2a/c2a-transaction-request-step-1.md): {{url}}/ecom/execute\_request/payments/v3/create/card\_to\_account
- [C2A Transaction Request - Step 2](https://docs.merchant.alb.ua/en/payment-methods-h2h/c2a/c2a-transaction-request-step-2.md): {{url}}/ecom/execute\_request/payments/v1/execute/card\_to\_account
- [ApplePay decrypted](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-decrypted.md)
- [PURCHASE](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-decrypted/purchase.md)
- [Payment Processing Request - Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-decrypted/purchase/payment-processing-request-step-1.md): {{url}}/ecom/execute\_request/payments/v3/apple\_pay/purchase
- [Payment Processing Request - Step 2 (3DS)](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-decrypted/purchase/payment-processing-request-step-2-3ds.md): {{url}}/ecom/execute\_request/payments/v1/apple\_pay\_3ds/purchase
- [C2A](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-decrypted/c2a.md)
- [C2A request Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-decrypted/c2a/c2a-request-step-1.md): {{url}}/ecom/execute\_request/payments/v3/apple\_pay/card\_to\_account
- [C2A request Step 2 (3DS)](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-decrypted/c2a/c2a-request-step-2-3ds.md): {{url}}/ecom/execute\_request/payments/v1/apple\_pay\_3ds/card\_to\_account
- [ApplePay encrypted](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-encrypted.md)
- [Request aPay support on the page](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-encrypted/request-apay-support-on-the-page.md): You need to run a script to check the support for paying with Apay on the page
- [Request to receive aPay merchant data](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-encrypted/request-to-receive-apay-merchant-data.md): {{url}}/ecom/execute\_request/payments/v1/applepay/merchant/get
- [Merchant validation request](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-encrypted/merchant-validation-request.md): Request through a proxy server to the apple pay server to receive merchant validation
- [Session Establishment Request in aPay](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-encrypted/session-establishment-request-in-apay.md): A request used to establish a session in aPay. The response returns the customer's tokenized cards.
- [Payment Processing Request](https://docs.merchant.alb.ua/en/payment-methods-h2h/applepay-encrypted/payment-processing-request.md): {{url}}/ecom/execute\_request/payments/v1/apple\_pay/token/purchase
- [GooglePay™ decrypted](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-decrypted.md)
- [PURCHASE](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-decrypted/purchase.md)
- [Payment Processing Request - Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-decrypted/purchase/payment-processing-request-step-1.md): {{url}}/ecom/execute\_request/payments/v3/google\_pay/purchase
- [Payment Processing Request - Step 2 (3DS)](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-decrypted/purchase/payment-processing-request-step-2-3ds.md): {{url}}/ecom/execute\_request/payments/v1/google\_pay\_3ds/purchase
- [C2A](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-decrypted/c2a.md)
- [C2A request Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-decrypted/c2a/c2a-request-step-1.md): {{url}}/ecom/execute\_request/payments/v3/google\_pay/card\_to\_account
- [C2A request Step 2 (3DS)](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-decrypted/c2a/c2a-request-step-2-3ds.md): {{url}}/ecom/execute\_request/payments/v1/google\_pay\_3ds/card\_to\_account
- [GooglePay™ encrypted](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-encrypted.md)
- [Google Pay™ Documentation](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-encrypted/google-pay-tm-documentation.md)
- [Google Pay™ Support Request on the Page](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-encrypted/google-pay-tm-support-request-on-the-page.md): Integrating Google Pay™ on a Web Page
- [Google Pay™ Merchant Data Retrieval Request](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-encrypted/google-pay-tm-merchant-data-retrieval-request.md): {{url}}/ecom/execute\_request/payments/v1/googplepay/merchant/get
- [Payment request](https://docs.merchant.alb.ua/en/payment-methods-h2h/googlepay-tm-encrypted/payment-request.md): {{url}}/ecom/execute\_request/payments/v1/google\_pay/token/purchase
- [REFUND](https://docs.merchant.alb.ua/en/payment-methods-h2h/refund.md): {{url}}/ecom/execute\_request/payments/v3/refund
- [TOKEN](https://docs.merchant.alb.ua/en/payment-methods-h2h/token.md): Processing Payments Using a Card Token
- [PURCHASE](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/purchase.md)
- [Token payment request Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/purchase/token-payment-request-step-1.md): {{url}}/ecom/execute\_request/payments/v1/token\_purchase
- [3DS token payment request Step 2](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/purchase/3ds-token-payment-request-step-2.md): {{url}}/ecom/execute\_request/payments/v1/purchase/token\_3ds
- [C2A](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/c2a.md)
- [Token payment request Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/c2a/token-payment-request-step-1.md): {{url}}/ecom/execute\_request/payments/v1/token\_card\_2\_terminal
- [3DS token payment request Step 2](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/c2a/3ds-token-payment-request-step-2.md): {{url}}/ecom/execute\_request/payments/v1/card\_2\_terminal/token\_3ds
- [Token Creation](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/token-creation.md): {{url}}/ecom/execute\_request/token/v1/create
- [Retrieve Token by CustomerId](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/retrieve-token-by-customerid.md): {{url}}/ecom/execute\_request/token/v1/list/by-customer-id
- [Retrieve Token Data](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/retrieve-token-data.md): {{url}}/ecom/execute\_request/token/v1/get
- [Update Token Status](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/update-token-status.md): {{url}}/ecom/execute\_request/token/v1/state/update
- [Token Statuses](https://docs.merchant.alb.ua/en/payment-methods-h2h/token/token-statuses.md)
- [Preauthorization and completion](https://docs.merchant.alb.ua/en/payment-methods-h2h/preauthorization-and-completion.md)
- [Pre-authorization Request (Preauth) — Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/preauthorization-and-completion/pre-authorization-request-preauth-step-1.md): {{url}}/ecom/execute\_request/payments/v1/create/preauth
- [Pre-authorization Request (Preauth) — Step 2](https://docs.merchant.alb.ua/en/payment-methods-h2h/preauthorization-and-completion/pre-authorization-request-preauth-step-2.md): {{url}}/ecom/execute\_request/payments/v1/execute/preauth
- [Completion Request (Finalization of Preauth)](https://docs.merchant.alb.ua/en/payment-methods-h2h/preauthorization-and-completion/completion-request-finalization-of-preauth.md): {{url}}/ecom/execute\_request/payments/v1/completion
- [Account Verification](https://docs.merchant.alb.ua/en/payment-methods-h2h/account-verification.md)
- [Card Verification Request Step 1](https://docs.merchant.alb.ua/en/payment-methods-h2h/account-verification/card-verification-request-step-1.md): {{url}}/ecom/execute\_request/payments/v1/create/verification
- [Card verification request Step 2](https://docs.merchant.alb.ua/en/payment-methods-h2h/account-verification/card-verification-request-step-2.md): {{url}}/ecom/execute\_request/payments/v1/execute/verification
- [Getting data](https://docs.merchant.alb.ua/en/payment-methods-h2h/getting-data.md)
- [By OPERATION\_ID](https://docs.merchant.alb.ua/en/payment-methods-h2h/getting-data/by-operation_id.md): {{url}}/ecom/execute\_request/payments/v1/operations
- [By merchantRequestId](https://docs.merchant.alb.ua/en/payment-methods-h2h/getting-data/by-merchantrequestid.md): {{url}}/ecom/execute\_request/payments/v1/operation/by\_merchant\_request\_id
- [Getting a balance](https://docs.merchant.alb.ua/en/payment-methods-h2h/getting-a-balance.md): POST {{url}}/ecom/execute\_request/merchant/ecom\_balance/v1/get
- [Callback](https://docs.merchant.alb.ua/en/payment-methods-h2h/callback.md): To send the Callback, a Post request will be made to the notificationUrl that was specified in the payment request. Callback encryption is regulated by the notificationEncryption parameter.