Here in NJ the 529 is kind of an honor system. You can withdraw the funds at any time, but should have the receipts to back up any withdrawals. We have no state benefit tax wise, so only the IRS would be interested in auditing your withdrawals.
Fortunately the colleges I have dealt with thus far all accepted credit card pyments without any fees. And even better, my town allows you to pay the property tax bills via credit card without any fee.
Fortunately the colleges I have dealt with thus far all accepted credit card pyments without any fees. And even better, my town allows you to pay the property tax bills via credit card without any fee.