Offer-Level Fields for the DCC Service Table 6 Offer-Level Fields for the DCC Service Field Description Required (R)/Optional (O) Data Type & Length amount Original amount in your local currency. You must include this field. You cannot use grand_total_amount. This value cannot be negative. You can include a decimal point (.) in this field, but you cannot include any other special characters. The amount will be truncated at the request level to the correct number of decimal places. ics_dcc (R) Decimal (15) merchant_product_sku Identification code for the product. ics_dcc (O) String (255) product_code Type of product. This value is used to determine the category that the product is in: electronic, handling, physical, service, or shipping. The default value is default. For a list of the product codes, see Credit Card Services Using the SCMP API. ics_dcc (O) String (255) product_name Name of the product. ics_dcc (O) String (255) quantity The default is 1. ics_dcc (O) Nonnegative integer (10)