This feature is only available in the Pro version of Independent Analytics.
When you purchase Independent Analytics Pro, you’re only required to enter your name and email at checkout. For this reason, your invoice will not include a company name or billing address. However, you can add this info to your account and download an updated invoice.
Start by logging into your account here.
Next, click on the My Profile menu in the left sidebar. You can enter your billing info on this page.

Once your profile has been updated, visit the Orders History menu. You’ll see each of your purchases listed, and there will be a link on the right side to download an invoice. The new invoice will include all of the details entered into the My Profile page