Red Dot Payment (RDP) is an online payment service provider. The company provides online payment gateway systems, payment consulting and merchant acquisition services for businesses that require the processing of online credit card transactions. Red Dot Payment supports different modes of payment such as Visa, MasterCard, Nets, China UnionPay(银联), TenPay(财付通), Alipay(支付宝) and 99Bill(快钱).