# Create payment card signature Method used to create a payload that can be used to trigger a new card registration process. This metod requires addional services, please contact your advisor for more information. Endpoint: POST /payment-cards/signature Version: 4.3.0 Security: api_key ## Request fields (application/json): - `source` (string, required) String that identifies the client by name that makes the request Example: "ECOM" - `provider` (string, required) Which provider should be used (default is Verifone) Example: "Verifone" - `data` (object) - `data.firstName` (string, required) Example: "John" - `data.lastName` (string, required) Example: "Doe" - `data.email` (string, required) Example: "test@test.com" - `data.mobilePhone` (string, required) Example: "+4712345678" ## Response 200 fields ## Response 400 fields ## Response 401 fields ## Response 403 fields