Go to TTRS
English
;
English
Go to TTRS
English
;
English
All Collections
Billing support
Billing support
Purchasing, updating or cancelling subscriptions
By Harry and 1 other
2 authors
8 articles
Home subscribers
Updating your Payment details
Purchasing more students (Home subscription)
Purchasing a subscription from a trial account
Pause or cancel a subscription
Education subscribers
Adding a credit card / PayPal account
Purchasing a new subscription (Education subscription)
Purchasing more students (Education subscription)
Paying for an Invoice