Configure Invoice Printing in Coupon Format

In the menu on the left, click Sales > Configurations > Configurations.

Then click on the Printer tab and select the option "Enable Printing of Invoices in Coupon format."

Indicate the size of your paper: Width of your coupon format (mm) and Height of coupon format (mm).

Click on Save.

In the Dashboard, click on the avatar in the top right corner Manage Your Account.

In the Users tab, select the user for whom you want to enable coupon-format invoice printing.

Select the “Enable printing of invoices in coupon format” option and click Save.