i filed an extension with turbotax easy online. have not received the ack and the direction to pay the tax through the IRS website

[angappan-singaram]

When would i get the ack for the extension Where can i find the details to pay the estimated tax . I chose the payment through the IRS website

[MarilynG1]

If you filed Form 4868 through TurboTax Easy Extension, you should get acknowledgement within 48 hours.

You can pay online with a direct transfer from your bank account using Direct Pay; Online Account; the Electronic Federal Tax Payment System (EFTPS); a digital wallet such as Click to Pay, PayPal, and Venmo; cash; or a debit or credit card. You can also pay by phone using EFTPS or by debit or credit card. For more information, go to www.irs.gov/Payments.

Here's more info After Filing an Extension. 

@angappan-singaram