I have been purchasing share certificates from GTE Financial and using my double cash back MasterCard for the 2% bump. GTE Financial recently lowered most of their share certificates interest rates making it no longer cost effective to invest with them. I'm searching for a bank or credit union that will accept a credit card for funding a certificate. I appreciate any help our community can provide.
Answers

https://www.doctorofcredit.com/does-funding-a-bank-account-with-a-credit-card-count-as-a-purchase-or-cash-advance/#Associated_Bank




Bottom line, do not presume, definitely ask. Of course, CSRs are so often wrong in their answers, take the question to someone higher up.