Invoice References (InvoiceReferences)

Invoice related references. Payment reference is mandatory for a good reason - it needs to be defined by the seller.

{
    "sales": "string",
    "buyer": "string",
    "orderNumber": "string",
    "orderDate": "2019-08-24",
    "agreement": "string",
    "payment": "string",
    "electronicPaymentCode": "string",
    "creditedInvoiceNumber": 1
}