Single Payments
To begin the process you will first need to request a Payment Request.
Sandbox Credentials:
| Bank | How to login |
|---|---|
| AIB GB Sandbox | Click on the login link. Authorisation will complete immediately and you will be redirected. |
| Natwest Sandbox | Customer Number: 123456789012 When prompted to enter your PIN and Password, Natwest Sandbox will display the values to enter above each text box. Please enter these values in each box before selecting 'Continue' |
| Royal Bank Of Scotland | Customer Number: 123456789012 When prompted to enter your PIN and Password, Natwest Sandbox will display the values to enter above each text box. Please enter these values in each box before selecting 'Continue' |
| Modelo Sandbox | Username: mits Passwords: mits |




For Sandbox environment, Vendreo recommends using Modelo Sandbox bank for testing your API integration.
As soon as the payment process is complete (success/fail), the user will be redirected to the redirect_url provided on request-payment API request.
Returned Postbacks
Vendreo will attempt to inform your system about the status of a payment by making a series of API requests to your Payment Profile callback URL.
payment_startedpayment_cancelled- If the user chooses to cancel the transaction.payment_consent_recieved- When the user has completed the transaction on the banking side.payment_completedORpayment_failedpayment_confirmed- When the transaction has successfully been crosschecked.