Sets or returns the number of the invoice for payment. From release 2004, use the InvoiceNumberEx property, which is a string, instead of this property.

Field name: DocNum.

Length: 27 characters.

The InvoiceNumber property (together with CardCode, CardName, ExternalCode, PaymentCreated, and StatementNumber) enable to create a receipt that matches to the invoice.

If the value of PaymentCreated property is set to Yes and the payment creation succeeds, the property type is changed to Read Only.

BankPages Object