Map Payment Method with QuickBooks
To get started, navigate to Integrations> Accounting/POS/ERP> Posting Settings.
Select the Orders> Configure Mappings> Setup
Here you can configure the following:
Add a new payment method.
Add a default payment method.
Map the online store method with QuickBooks, by selecting the desired option from the drop-down. Then click on Save and Close and then Save & Continue under Posting settings and close.