Card transfer Co., Ltd. is a Chinese investment holding company. Through its subsidiaries, the company mainly provides one-stop payment services and technology enabling business services for retailers and consumers. One-stop payment services include payment services based on applications and third-party electronic wallets, as well as traditional payment services such as bank card payments using traditional payment terminals. Technology enabling business services include merchant software as a service (SaaS) products, marketing services and financial technology services. The company operates in China.