You can check the method you chose to pay your tax due here:
https://ttlc.intuit.com/community/tax-payments/help/how-do-i-review-the-method-i-chose-to-pay-my-fed...
But as Rainman already said, that's it. Your only PROOF that you paid is your own bank/credit card record.
TurboTax cannot/does not confirm that you entered accurate information to make the payment.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
