The online payment service (Ecommerce) allows holders of domestic and international cards issued by service participating NAPAS members to pay bill online on muliple channels (website, mobile applications, other) of various goods & service providers connected to NAPAS.
Customer Service Provider NAPAS system Issuer
-Customer purchases goods/service
-Puchase/sale transaction is sent to NAPAS
-NAPAS sends transaction to domestic/overseas Issuer requesting authorization