Should I use UPCs or SKUs with AIMS EasyShop?

When setting up my inventory should I use UPCs or SKUs with AIMS EasyShop?

EasyShop defaults to UPCs but can be set up to use SKUs. 

DropStream expects that orders coming from your sales channel will match whatever you have set up in EasyShop. If DropStream imports orders from the sales channel with SKUs, then it will send SKUs to EasyShop and EasyShop must be configured to accept SKUs. 

If DropStream imports orders with UPCs, then it will send UPCs to EasyShop and EasyShop must be configured to accept UPCs.

EasyShop's default setting is to expect UPCs when orders are synced to it. If you wish to use SKUs, contact AIMS to configure the settings for your account to accept orders with SKUs.