Payment for services is effected automatically. This operation is carried out monthly. As a result, the amount equal to the cost of services rendered for corresponding period (1 month) is charged off the client’s personal account. That said, the start date of services delivery is taken into consideration. Let’s give an example. Suppose a user started to use a service (he transferred money and got access) on 01/01/2015 having paid 1 month. It means that this service will be available to and including 02/09/2015. In such a way, one needs to replenish his own account in order to avoid unpredictable delays, interruption in service rendering. Payments are effected in any amount and any time the user likes. You can check writing off information in the separate section Charge of the personal account panel. When getting major and additional services, payments are effected in the same way.