For 500 rubles, the guys really put in the effort: they created a website, set up a payment system, and advertised their services. However, as soon as I paid for the hosting, the work immediately stopped. Fortunately, I didn't pay for the other services, otherwise I could have lost much more money. In the end, of course, it's my fault - the main page only lists a Moscow number, and it seems they didn't have enough funds for the 8-800 number.