All CollectionsMortarMortar OverviewMortar OverviewQuick overview of how Mortar works with Products, Orders and Customers6 articlesProducts explainedMortar helps you manage Shopify and POS products in one place by automatically linking products and keeping them in sync.Shopify orders explainedEverything to know about syncing Shopify orders to your POSIn-store orders explainedPOS sales and returns are added to Shopify as orders for a unified sales history. Use third-party Shopify apps to target customers.Customers explainedSyncing customer details between Shopify and your POS: matching, addresses, marketing opt-in/out, GDPR requestsUsing Mortar ActionsView the POS version of Products, Orders, and Customers, or trigger basic Mortar troubleshooting tasks like resyncs or unlinks.The Accumula app is now Mortar!Mortar is a leap forward for brick-and-mortar retailers who rely on Shopify integration.