Hello oscortega,

The updated name will not reflect on your invoice form if you're using a Word template with a pre-entered company name. Let's check out your template.

Please open your invoice transaction and click on Customize at the bottom. If the Edit current is grayed-out, this means you're using an imported template. Thus, you'll want to import another template with ,INC. on your company name.

However, if you can click the Edit current, please do the following steps.

1. After clicking Edit current, click the Content bar.
2. Click the top section of the previewed invoice on the right.
3. Update your Business name in the Header section. 
4. Click Done to save your changes.

You can always get in touch with us here if you need anything else.