how to format invoices on quickbooks online
Customize any of these templates with QuickBooks' Create Invoices tool. Launch QuickBooks. Click Customers in the main menu bar, and then select Create Invoices from the pull-down menu. Click the Print Preview button to see how your current invoice template appears when printed or sent as an email attachment. This can help you decide how you want to customize the template.
Click the Customize drop-down menu and select Manage Templates from the options. Click on each template thumbnail in the Template Gallery to preview how it will appear as an invoice. Click the OK button to select and open your preferred template. Select your customization preferences from the options pane.