How do I switch from a GooglePlay subscription to a SYSTM Web subscription?

You can create a SYSTM web subscription rather than manage your account through Google.  If you've previously created a subscription through Google, you will need to cancel that subscription and wait for it to fully expire before creating a web-based subscription through Wahoo. (see Cancelling your SYSTM subscription on Google Play for more details.)

Log into your SYSTM user account at systm.wahoofitness.com, or from a desktop (windows or mac) version of the app, to view and manage your subscription. Follow the instructions found here:  Creating and Managing a SYSTM subscription (web, Mac, Windows).

If you still have an Google subscription that is active, you will see the following screen:  

desktop-user-with-iap.png

Be sure to allow your subscription to fully expire before proceeding.  You will know the account is expired when you can no longer access app content or play a workout.