Ok....can this simply be a typed up word document with my name on it, stating the transaction, date, price S/N etc?
He purchased it and I immediately e-transferred the funds to him 1/2 a day later.
Perhaps a Document stating this with the actual Invoice included within the document.
Apologies just want to make sure I get this right.
I'm not interested in stepping a 3080Ti up to anything ....or a Warranty beyond the 3 yrs (I replace every few yrs...