You have to read the forum first before asking questions.
There is a lot of topics so far that we have problem with almost all payment systems, except BITCOIN.
I provided you with the link that the system is working and users PAY using Bitcoins.
What are you waiting from me right now? You want me to contant all those system you used? Sorry, I am here not for this purpose.
I have explained a million times that if money is not deposited to your balance, it will come back to you after some time, because we do not see these transactions. Your payment left onpay or interkassa or whatever, but it has not arrived at your balance. It means that it is somewhere inbetween...
Use Bitcoin payment system, read the topic re: Bitcoins and foolow the instructions other users provided.
I can do nothing in this case, and this is your problem that you do not read the forum. Forum, by the way, is for you, users, not for me.