My girlfriend and I make monthly charity donations using my credit card. She handles the administration of them through online accounts that she has set up and that are in her name, so when the charities issue receipts, they are also in her name. But the charges are on my card, and I take the deduction. (I generally itemize deductions while she does not.) The amounts of these donations are sizeable: in the thousands per month. If there were to be an inquiry/audit by either the IRS or the state, would the fact that the receipts are in her name and don't show the credit card number on them be problematic in proving I paid the donations from my card? I do have credit card receipts of course. TY.
