(1) Go to Home > Then choose an invoice. (2) Then click on the overflow button menu > Then click on Edit print template. (3) This will display the Settings available. (4) Click on the Styles section to update the Logo size, Font size and Font highlight color. (5) Then click on the Page section to update the Page size and the Margins. (6) Click on the Rename Labels to update the labels. (7) Click on the Totals to show and hide the totals fields. (8) Then update the Print Columns section to show and hide columns. (9) Then click on the save button. (10) Then generate the Invoice printout to reflect the updated settings.