- 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 |
Return to "Add to Cart" Code Explanations.