Add offline payment methodAsk AIpost https://api.frisbii.com/v1/payment_method/offlineBody ParamsreferencestringOptional reference given to the created payment method. Max length 64 with allowable characters [a-zA-Z0-9_.-@].customerobjectCreate customer objectcustomer objectcustomer_handlestringCustomer reference to an existing customer. Either this argument or customer must be provided.offline_agreement_handlestringrequiredlength ≥ 1The unique offline agreement handle per account, e.g. offline-cash-dkk-1.Responses 200Successful operation 400Invalid request, see error codes at https://api.frisbii.com/v1/error_codes 401None or invalid credentials provided in access to secured resource 403Not authorized to perform resource operation 404Resource or referenced resource not found, see error codes at https://api.frisbii.com/v1/error_codes 429Request limiting exceeded, request rate or concurrent requests, see error code 122 and 123 500Internal service error, error is reported automatically to FrisbiiUpdated 4 months ago