NAPAS is currently administering and operating the national card switching system.

Vietnam National Financial Switching Joint Stock Company was established in 2004, merged with Smartlink Card Service Joint Stock Company in April 2015 and was renamed to National Payment Joint Stock Company. Vietnam family (NAPAS) since February 4, 2016. With the mission of perfecting the national retail payment infrastructure, NAPAS is a payment intermediary licensed by the State Bank to provide financial switching services and electronic clearing services in Vietnam. The largest shareholder of NAPAS is the State Bank of Vietnam.

NAPAS currently manages and operates the national card switching system, interconnecting the network of nearly 17,200 ATMs, 230,000 POS machines, serving nearly 100 million domestic cardholders of 46 domestic and national commercial banks. economic activities in Vietnam. NAPAS also provides e-commerce payment gateway services connecting more than 200 businesses in the fields of airlines, telecommunications, hotels, tourism and many other convenient electronic payment services.