Thanks for looping in, mozi1971.

You've got me here today to help you with customizing your invoices via QuickBooks Online.

Adding columns for color and size is currently unavailable in QuickBooks Online. However, you can add a custom field for color and size and manually enter the information.

Here's how:

1. Click the Gear icon at the upper right corner and choose Custom Form Styles.
2. Choose the invoice template and click Edit.
3. Go to the Content tab and click the upper part of the template.
4. Click the Custom field and Enter the Field Names.
5. Hit Done.
   
   

    

   

    

For more details, check this out: Customize your invoices, estimates, and sales receipts in QuickBooks Online.

Also, you have the option to Import your own style of invoice template. You can get more details in this article: Import Styles User Guide.

For account-related discussion, feel free to reach out to our QuickBooks Online Support.

1. Sign in to your QuickBooks Online Company.
2. Click (?) Help at the upper right corner.
3. Select Contact US on the pop-up.
4. Enter a brief description of your concern then hit Continue.
5. Click Get a callback.
6. Enter your contact information.
7. Select Call me.

Don't hesitate to drop me a line if you have any other questions about invoices. Have a nice day.