Field 5: itemno (recommended)
The part number of your product or service.
Even if you do not use part numbers, it is recommended that you assign a part number code for each item you are selling. They are very useful if you ever decide to use the cart features "Coupons" or "Inventory Control".
| SAMPLE ITEMNO CODES | XR4501
XR-4501
XR4_501 |
|
