InvoiceNumber Property
Merchant-generated invoice number.
Syntax
recurringbillingcontrol.InvoiceNumber[=string]
Default Value
""
Remarks
This field contains a merchant-generated invoice number. This number should be unique for each transaction. This property is optional for most gateways, but it is recommended that the merchant use an invoice number to keep track of transactions. See the Gateway property to determine if this is a required or optional field for the gateway you are using.
Data Type
String