I reserve the rights to block or ignore clients whom I never receive payments.

I reserve the rights to refuse to serve clients, who are bad behavior online (saying any bad words during session). 

I reserve the right not to send a refund for bad behavior student. (If you are paying thru Paypal. We already start the session that's why I know you are bad. Your paid session will be all forfeited.)

I reserve the rights to block user, who are trying to use the FREE trial session many times. Client/Student is only allow to use one FREE TRIAL SESSION.  Also one computer address.

I reserve the right to change time session. I will make arrangement to the clients for his/her availability.

I reserve the right to stop the session when time is up. 

I reserve the rights not to start the session until I officially receive payments.