Registration & Account

This guide will describe the two account activation options students can use to activate their Tk20 accounts. Bookstore Student Access Kits (SAKs) Online Purchase with credit/debit card Bookstore Student Access Kits (SAKs) can be purchased by students at campus bookstores. Steps to register with a Keycode: Go to your institution's Tk20 login page. Click on "Click her...

Officially, Tk20 by Watermark account purchases are non-refundable, but we understand that life happens. If your account is un-used (no submissions or evaluations took place) and was purchased within the last 30 days, then it may be eligible for a refund.   If your account meets the above requirements, you can request a refund by clicking the Submit A Request button fro...