Incorporated on 18 January 2005, as "Payment Solution Company Limited" a wholly owned subsidiary of Capital O.K. Co., Ltd. which was a joint venture between Shin Corporation pcl (60%) and DBS (40%), with registered capital of Baht 200 million.Obtained business license from the Ministry of Finance in June 2005 to engage in the business of electronic payment services.Launched "O.K. Cash" pre-paid cards in September 2005. During the period of June-September 2005, increased registered capital to Baht 550 million.Capital O.K. Co., Ltd. sold all of its shares in Payment Solution to Shin Corporation plc. On 19 November 2007.During the period of March – April 2008, increased registered capital to Baht 627 million.On 24 April 2008, Shin Corporation plc sold all of its shares in Payment Solution to August Holding Co., Ltd.Renamed as Payment Solution 2008 Co., Ltd. on 19 June 2008.Renamed as ViA Card (Thailand) Co Ltd on June 2011 and the registered capital increased to Baht 763,955,770