efiled a timely return but accidentally checked the pay with extension box instead of regular payment box

[jmhartnett52]

Will the payment be made on the chosen date or will we need to pay manually with voucher?

No error message and efile accepted.

[George4Tacks]

I think the answer is yes. What does the client letter say?

Best to pay online IRS Direct Pay

[jmhartnett52]

The client letter directs client to pay by voucher or IRS web site. Just want to make sure that it is not paid twice.

[George4Tacks · Accepted solution]

I checked the wrong box and the letter does not say direct debit tells me that they need to make a payment today or face late payment penalty and interest. If they want to wait, you should cover any additional penalty. 

[jmhartnett52]

You are right...We made a payment via IRS direct pay. Thanks for your response.