The clearing institution of Tiancai Shanglong Cashier System does not belong to China UnionPay. Tiancai Shanglong Cashier Clearing House is an independent enterprise and has nothing to do with China UnionPay. Tiancai Shanglong Cashier Clearing House, established in 1998, is a catering information brand with profound industry background in China. At present, the company has three product lines of Internet SaaS technology and traditional C/S technology architecture-catering POS management system, CRM customer relationship management and SCM supply chain management.