Standard text - Quote, order confirmation and invoices

Hello all,

We have 1 customer that is very adamant on getting a special test on their Quotes, Order Confirmations and Invoices (at least same text always!).

We are still on Apps9, heading for Cloud soon’ish…

I’ve tried via Document text, notes etc. But nothing will print automatic on all. We want to avoid having to manually add that Document Text on every single order.

Isn’t there a way to get a specific text printed on all documents for that 1 Customer?

Thank you,
Michael