According to our policy, when you choose to hire an expert, you accept the expert's offer and agree to pay a fee for the services you requested. In turn, an expert agrees to provide you with a service for that same fee. The expert then devotes his/her time and energy into providing you with the services you requested. In some cases, experts even turn down other offers because they have already been hired for your services.
Therefore, according to our policy, we cannot cancel this agreement without the consent of both the expert and the client. You may request a $0 invoice from the expert himself in order to cancel the session. Once you receive the $0, you will have to confirm it in order to close the session.
Please note, there is no limit on how many experts you may hire. However, for every expert you hire, you have agreed to pay them for their services.