Payments are through PayPal. You need not have a PayPal account but you are required to have a Visa, Mastercard, Amex or UnionPay credit or debit card.
Additional modes of payment are available -
1) Bank transfers are available for USA, UK, Singapore and Hong Kong users.
2) PayNow is available for Singapore users.
3) PayMe, AliPayHK and FPS are available for Hong Kong users.