You can change the margins in the cog>custom form styles>edit>desgin>edit print settings
You then have the option of fit to window which will change margin or changing the page margins or user letter head paper which will take off the address and logo
Any other questions on this just reply back to this post
You can edit margins in the layout designer ... DESIGN>EDIT PRINT SETTINGS (bottom left of screen).
If you want anything genuinely custom, you can create your template in Word & import as a docx.
It's a bit of trial & error to make sure it renders as you expect but gives a much more professional looking invoice than the standard.
You have clicked a link to a site outside of the QuickBooks or ProFile Communities. By clicking "Continue", you will leave the community and be taken to that site instead.