About this app
Approve first, verify after. SyncMyCart shows you the exact sales receipt or invoice it will write to QuickBooks Online — products, shipping, taxes and discounts broken out, line by line — and posts nothing until you approve it. Refunds follow the order they came from. Customers are matched, never duplicated. Once posted, SyncMyCart reads QuickBooks back so you can confirm what landed and catch what doesn't match your store. Broken automation shows up at close. Catch it before you post.