Charges related to your account:
You agree to pay all fees and other charges incurred on your account, including charges for any purchases made through my service and any surcharges incurred while using any supplemental services or features for which a surcharge is applicable. You agree to pay all applicable taxes and any access charges relating to the use of my service through your account.

If I change your pricing plan, I will notify you and allow you to stay with your old plan for at least one more billing cycle.

My service enables you to contribute to and gain from a wealth of materials and knowledge you will learn.

You assume total responsibility and risk for your use of  my services and of  your account.