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Do I really need UPC codes on my products? If so, how do I optimize my use of UPCs?You really don't need a UPC code, however, if you are working with a re-seller or distributor, they may require you to have one.
Check with your distributor or reseller to make sure you meet their specifications for use of a UPC.
In the meantime, you can visit www.gs1.org to learn more about bar codes and how to implement them in your businesses.