Step 1.

Navigate to Settings > Configure system > Invoice themes.

Step 2.

Click on the Create invoice theme button.

Step 3.

Under the Theme Settings tab, enter a theme name.

Step 4.

Click the styling tab and choose the Advanced styling editor (CSS) from the drop-down menu. 

Step 5.

Edit the styling of the theme by editing the CSS. If you are unfamiliar with CSS, choose the basic editor from the styling editor drop-down menu to switch back to the basic mode.

Please note: We do not support any changes to the CSS made by customers. 

Step 6.

Once the design is completed, click the Save them button at the bottom of the page.