How to customize header labels in my invoice?

To customize header labels in your invoice to suit your country, region or geographic location:

Step 1: Visit Setup > Location Setup.
Step 2: Select the location at which you want to update your invoices.
Step 3: Click on Printer & Peripheral Settings > Print Settings.
Step 4: Under Invoice Templates, scroll to the "Invoice Header Section" and enter your custom header labels.
Step: 3: Click Save.