Customize your transaction numbers in the mobile app

Learn how to customize transaction numbers in the QuickBooks app.

QuickBooks Online automatically assigns numbers to your transactions unless you turn on custom transaction numbers. In this article, we'll show you how to turn on this feature.

To turn on custom transaction numbers:

1. When your customer pays the invoice, you can record the payment by opening the invoice, selecting Receive Payment, and then entering the payment information.
2. In the Sales section, select the Custom transaction numbers checkbox.
3. Select Save and close.