Hello,
Invoicing is an imperative part of running your business with QuickBooks. With tons of options for flexibility and customization, I can see why you'd like the option to adjust the header and footer to suit your needs. I'll explain your options below.
The header and footer settings in QuickBooks are a default option and can't be adjusted to only appear on the first page. I know this may not be ideal for your particular business needs, and I'd encourage you to submit feedback about this to our product development team. We're always looking for new and fresh ways to improve the product. You can do this by clicking Help > Send Feedback Online.
In the meantime, you're more than welcome to look for third-party products for invoicing that may help you reach your goal. Here's where to look: QuickBooks Apps. Make sure to select the Canadian flag at the top of the page.
If any other Community contributors have ideas, I'm sure they'll chime in as well.
If you have any other questions, please reach out to our tech support team.
Cheers.