Where can I find FAQ of a specific service??
You can find FAQ in every service description, for example: https://www.vpsnet.lt/en/services/vps/faq
What are possible methods of payments?
You can pay by: bank wire transfer, international transfer in euro, VISA, MASTERCARD, MAESTRO and American Express credit cards, SMS, PayPal, WebMoney, Payza, PaySera, SafetyPay, CashU, at MAXIMA shops etc.