Invoice numbers are created automatically on the QBO side of the Gridcheck to QBO connection as long as you have custom transaction numbers set to “off“. This control is found in QBO by going to <Settings> <Account and Settings> and then <Sales>

If you want your invoices to start at a certain number, the way you accomplish that is to…
- Temporarily turn Custom Transaction Numbers On
- Create a fake invoice, manually, in QBO
- On that fake invoice, manually type in your desired starting invoice number
- Save it
- Void it
- Go back to Custom Transaction Numbers and select Off again.
The next invoice you send over from Gridcheck will then start with the next digit in sequence from the fake invoice you created.
If you have any questions don’t hesitate to reach out to us at support@gridcheck.com