With the recent app update will it allow me to create my own invoice #?

Thank you for posting here in the Community, brookebros1.

Yes, we can create our own invoice number on the mobile app as long as the custom transaction number feature is turned on through your browser.

 Here's how you can make your own invoice number on your QBO app:

1. Go to the Shortcuts field then select Invoices.
2. Click the Plus (+) icon, fill in the details with your own Inv. #.
3. Select Save.

I've also included an article for you to learn how to make quick changes to your invoice templates: Customize invoices on the QuickBooks Online mobile app.

Feel free to comment below for further questions about creating invoices in your QBO app. We're always here to assist you. Best wishes.