Supplies extra information for Commercial or Purchasing cards.
This property can be used to send additional Level II data that may qualify the merchant for a lower Interchange rate for this transaction. However, it is only valid for use with business or government Purchasing or Commercial Cards. This property is only valid for Sale and AuthOnly transactions. The PTechLevel2 type contains the following fields:
|PurchaseId||Merchant-generated number that uniquely identifies this transaction.|
|SalesTax||Sales tax charged to the customer.|
|ShipToZip||Destination zip code for eCommerce/MOTO transactions, or zip code of the retail establishment.|