How can I add federal or state tax Id on my square invoices or receipts

[shashipr]

Hi, some of my customers require my business tax Id to be printed on the receipt/ invoice. Their employers want it when they submit claims for the services we render. 

There is no place on location page or address fields where I can add state or federal tax id of my business. Please advise.

[Minion · Accepted solution]

If you go into Accounts & Settings>Business>Receipt and scroll all the way down to Additional Text, there is afield there you can add custom text to show up on the invoice/receipt