The integrated management mobile service for merchant transaction history has officially opened. This is a merchant transaction history inquiry service that can be commonly used by all merchants using KSNET's VAN service, and it provides the industry's best additional service to help increase customer sales. ◎ Credit Transaction: You can check real-time transaction history anytime, anywhere on your mobile phone. ◎ Settlement History: This is a menu where you can look up the details to be settled by the merchant through credit deposit aggregation. ◎ Cash Receipt, Point, Cash IC: This is a service that enables efficient operation through aggregation and details. ◎ Sales Statistics: You can look up VAT reference materials.