The law which has relation with payment is announeed that there is a rule about lowest payment individual tax labor insurance,payment level. Normally,those factors will affect the compensation of workers. In thailand, there are some responsibilities of payment system. Those are as follows Promoting ad fostering cooperation among stake holders to development process of National paymet system, including joining cooperative organizations both in regional and international levels having oversight role to control payment risks and to promote efficiency of thai payment systems;promoting competition in the market for payment services; ad owning ad operating two core national payment systems BAHTNET-RTGS for large value-payment transaction ad ESC-electronic interbank check clearing system