Can we change the printer settings of expense vouchers?

Hi there, tahbeer-training.

Welcome and thank you for asking about printer settings on expense vouchers. I got information for you.

QBO doesn't have a printer setting specific to expense vouchers. What we can do is use the printer setting of the browser when they are previewed to be printed.

I'm also adding this article for your additional reference: Configure your print settings for printing checks in QuickBooks Online.

Let me know if you need more help with printing vouchers.