Line Next said its Unify Pay stablecoin wallet and payments infrastructure service has secured more than 100 wallet payment integrations, with stablecoin transactions accounting for more than 30% of payments versus cash in some game business-to-consumer and consumer-to-consumer services. The company plans to expand support beyond USDT and JPYC to stablecoins based on major Asian currencies, aiming to let merchants reach users across Asia through a single integration. Line Next made the comments after jointly hosting a seminar with Payletter on Aug. 12 in Seoul’s Yeoksam-dong, titled "The Future of the Global Payments Ecosystem." About 50 representatives from overseas-payment companies attended. Kim Dong-young, a team leader at Line Next, said the share of USDT use tied to holding, payments and remittances rose to 55% in 2025 from 35% in 2022. He said regulation in major Asian countries could help create local stablecoin payment markets linked to national currencies. Payletter discussed country-specific rules for overseas payments and said it supports more than 100 local payment methods in more than 20 countries. Its payment volume last year was 2.4 trillion won ($1.74 billion), with a cumulative merchant base of 20,000 companies. Speakers said stablecoin settlement may develop as an additional channel alongside fiat-currency payment systems, rather than immediately replacing them.