Hi there, @amanda9!
You have the option to import and customize your sales form template. I'm here to help you accomplish this.
First off, you can only import your created invoice and quote or estimate template. Here's how:
Once completed, you can now successfully import and use your invoice template without wasting your time in editing it.
Here's an article you can read to learn more about importing you invoice template: Import Custom Form Styles for Invoices or Estimates.
Lastly, you can customize your sales form template within your QuickBooks. But please know that you'll have to manually customize each of your sales forms template.
Let me show you how:
Once completed, you'll now be able to customize your sales form template and use them when creating your sales transaction.
In addition, I've included our detailed guide in customizing your sales forms.
Fill me in if you have any other questions about your sales forms. It'll be always my pleasure to lend you a helping hand.