For all requests involving more than one Wirecard account , the authentication that will be used must be an OAuth token . Using the OAuth 2.0 standard it is possible to authenticate with Wirecard APIs and request the use of them on behalf of another user. In this way, another Wirecard user can grant you the most diverse permissions such as: receiving payments as a secondary recipient and refunding a payment.
Wirecard's OAuth was developed following the specifications of the OAuth 2.0 Authorization Framework.
To manage payments on behalf of other users, you must create a Wirecard APP.