No Parameters Required
The invoice and item response contains a field called "refType". These are constants in the iVvy system to match the invoice or item to a specific entity. To find out a description of what these constants refer to, you can make a call to the api to get the complete list
The refType identifier and description of refTypes found in the invoice response.
The refType identifier and description of refTypes found in the items of the invoice response.
The complete list of payment methods that might appear against a payment made on an invoice