Pay tax due: forgot to check direct debit box but did provide account number

[funeslaw]

Hi, I thought that I had specified direct debit for my federal balance due on October 15 when I filed. However, upon receipt of correspondence from the IRS and checking my bank statement, I have learned that the payment was never made. I looked at the Federal Information Worksheet in my pdf file and saw that I mistakenly did not check direct debit yes or no, but I did provide the date and the account number. If I did not select the yes box, does that suppress the system from making the payment? I am trying to make sure as I do not want to pay twice. E-file with online product, Premium. Thanks!