I used Turbo Tax to e-file my federal taxeson 4/27/20. I elected to pay the taxes owed on a later date. I attempted to do so on 7/11/20 using the screens for e-submission. I was advised that the returns were previously accepted by IRS, but I am concerned

I used Turbo Tax to e-file my federal taxes on 4/27/20. I tried to pay the taxes owed on 7/11/20, but I am not sure that the bank account information that I provided on 7/11was provided to IRS, as the only information that I received on 7/11 was that the IRS had already received my return. How can I check if this has occurred?