Thanks for the clarification, @SusanQ1.
As of now, the option to add a tax ID field in your customer statement is currently not possible in QuickBooks Online (QBO).
As a way around, you can look for a third-party app that lets you customize your customer statement. You can go to the Apps menu in your QBO account and look for an app from there.
I can see having this feature is beneficial to your business and to our other users. Rest assured our Product Developers are always looking for ways in enhancing QuickBooks. This way, our users such as yourself can work with your business seamlessly.
In addition to this, I’ve added this link that you can utilize in case you need to import your own template to your account: Import custom form styles for invoices or estimates.
If there’s anything else you need help with your account, you can always get back to me. I’ll be around to help and assist you. Have a good one!
