On the Kurs website.kz indicates the exchange rate like everyone else, and the difference in the cash register is 2 tenge and explains that this is a special course. In other exchangers, to clarify the spec.the course indicates the phone number and it depends on the amount
A normal exchange office, the exchange rate was checked several times with the exchangers for the republic, the rate was quite profitable for itself, in any case, when it was used it was more profitable.