Description Optional parameter used for creating a recurring payment. It designates the ID of the recurring payment ID to create.

There are two choices:

  • The payment gateway manages the IDs.

    In this case, this parameter must not be populated.

    In case the subscription is successfully created, the response will contain the value generated by the payment gateway.

  • The merchant website manages the IDs.

    In this case, this parameter must be populated with the desired value of the recurring payment ID.

    There is no uniqueness check on the subscription ID.

    When creating a recurring payment, the merchant site can fill vads_subscription with an already existing value.

    It is possible to create multiple recurring payments, associated with the same token, with the same recurring payment ID.

    Input and output field, returned in the response (IPN and Return URL).

Format ans..50
Error code 63
Category Recurring payment details.