I used the direct debit payment option, yet TurboTax says I need to print a form and send to Indiana Dept of Rev. Do I need to?

If you have already paid your balance due via another method, you do not need to send in the payment voucher.

@Rick19744 

Does IN now allow you to arrange, in the TTX software, a direct debit for taxes owed to IN when you e-file?

IN didn't allow that, a number of years ago, but they may have upgraded what their e-filing system accepts.

@SteamTrain I believe they do, however, I just send mine via EFT through Indiana INTIME.