Toss is a fintech super app founded in Seoul, South Korea in 2014 with over 28 million users. Integrating Toss Pay payments, transfers, securities, banking and insurance, it is a core entry point to Korea's digital financial infrastructure.
NHN KCP is an NHN-affiliated Korean PG built around its own easy pay product KCP PAY, whose public cases highlight member counts, age mix and authorisation rates rather than fees, gated by a Korean legal entity.
KG Inicis is a long-established Korean PG offering online and offline payments, white-label easy pay through WPAY and Tax Refund, where card acceptance is only the entry ticket and onboarding is gated by a local entity.
NICE Payments is the PG arm of the NICE group's financial services, running electronic payments alongside PAYU and PayPro and combining group credit data with offline VAN capability, gated by a Korean legal entity.