Do payments I make with GoPayment download into QuickBooks?

Yes. All payments made on the GoPayment app can be easily downloaded back to QuickBooks and closed as a Sales Receipt, or matched up against an open Invoice. However, if you are a QuickBooks Online users, you can additionally use the QuickBooks Mobile app to process payments. This is the preferred method since any payments made through the QuickBooks Online mobile app will automatically sync back with QuickBooks Online, versus having to be manually downloaded back when processed through the GoPayment app.