Below is a short video on how to change an invoice number in QuickBooks Online UK.
How to change an invoice number
To change an invoice number:
- Go to Sales or Invoicing, then click on the Invoices tab.
- Select the invoice in question.
- Go to the Invoice no. field and change the invoice number.
- Click Save and Close or Save and Send.
**NOTE: You will first have to turn on 'Customer transaction' numbers in settings. To do this:
1. Click on the Gear Icon in the top right of the page.2. Click Account and Settings.3. Click Sales.4. Click Custom transaction numbers and tick the box.5. Click Save.