In case you have more than one Shopify store, you can use the Multi-store feature to quickly access each account, sync new affiliates among stores, and track affiliates' performances across connected stores. This feature is only available in the Enterprise plan (you only need to have the Enterprise plan in 1 store to connect multiple stores, other stores can stay on the Free plan, however, in case you want to use advanced settings on the secondary stores, these shops must still be upgraded to paid plans).