Makes no difference these days. Withdrawals are not monitored, or at least no one cares. I paid tuition with a points credit card then paid it with the 529.
Do you mean you reimbursed yourself direct from the 529 and used the credit card statement/receipt as proof?
In the case of his school, there's a 2.85% fee for credit card use. I had considered using a points card but I'm not sure it's worth it.
Its not about being monitored, its about the record keeping.
Dont they charge hefty transaction fee for credit cards?