You can watch the video tutorial, which provides a step-by-step guide through the process.
You can change the weight type for your products by following the simple steps below:
Step 1: Open Simple Invoice from your Shopify store’s “Apps” section.
Step 2: Click on “Templates” in the Simple Invoice dashboard.
Step 3: Click on the “Formats” section, select “Weight Type”, and choose the type you wish to display on your invoices from the dropdown menu.
Step 4: Please click the “Save” button to confirm your changes.
