Music streaming service Bugs will accept fees through blockchain-based mobile payment service Chai from this week.
Bugs said consumers would get a 10 percent discount when they settle fees through Chai.
Bugs said the discount became possible as it can save cost by using the blockchain clearing service Chai.
Consumers can install Chai app and use the service after linking the app to their bank accounts. Since its debut last June, Chai has been growing fast. Currently, 400,000 consumers are using Chai.
Timon, Korean Airbnb Yanolja and food delivery firm Baemin are also using Chai.
Its operator Terra has listed its cryptocurrency Luna on the global cryptocurrency exchange KuCoin.