@lindab5
That form was total jibberish. Let's get with the times...
You can electronically pay through their website. Supposedly they will remind you as well, but I am not betting on that. See links.
Scroll down to number 18 where they refer to EFTPS and number 20 about "Will the IRS issue reminder notices?".
https://www.irs.gov/newsroom/deferral-of-employment-tax-deposits-and-payments-through-december-31-20...
EFTPS
https://www.eftps.gov/eftps/
