Hello, I submitted my extension request, How do I confirm that my payment via my checking account was registered/ or went through?

[ebest2015]

Hello, I can see that the exension itself was completed but after I entered payment details, I would expect to see a receipt showing that I indeed submitted payment to the IRS on time. How can I verify that (and print a copy for my records?) 

[MinhT]

No receipt is given either by TurboTax or the IRS for your payment. If you paid by direct debit, the debit which will appear in a few days on your bank account will serve as a receipt.