How to extend G-share, Funcam, Forever, DQCAM?

[SatEmpire]

Good day. I apologize for the off-topic. But the topic "G-share, Funcam, Forever extension" is closed and unavailable for me, so I'm writing here. Where can I get the WebMoney details to pay for the Forever line subscription (Sat-Integral S-1412 HD Rocket). And to whom and where should I send the 12-digit serial number? I also have a "European" version of the device ("The device is in Europe")