Бесплатный курс "Управляй вероятностями"

General information

You pay for the service from your internal account balance.

You can add money to your balance in the service in various ways.

At the moment, the balance can be recharged within the amounts corresponding to the value of service provided.


How to recharge your balance

After recharging the balance, the service can be activated.

You can read in detail about activating various services here.