Monthly plan to expire

Hi guys, almost a month ago I chose the "Hacker" plan that costs 5 USD per month. I would like to know where I have to pay the next month so that my service in pythonanywhere will not be cut.

The expiration date is 12/0172018

Thanks for subscribing! Your next billing date is 15 January -- specifically, it looks like the system will charge your card $5 at 19:20 UTC on that date.