Billing System Corporation, together with its subsidiaries, provides payment services in Japan. The company offers storage agency services, including tuition fee collection management system, direct debit, credit card payment, online account transfer contract acceptance, daily and instant transfers, payment slip settlement, convenience store payment, billing agency, and SMS link payment; real-time deposit confirmation; e-JIBAI payment services; smartphone multi-payment services, such as WeChat Pay, Alipay+, and PayPay; and smartphone payment PayB. It also provides multipay online payment services; multi-money payment reader for vending machines; remittance support comprising general and salary transfers; utility bill payment services; and finance brokerage. The company was incorporated in 2000 and is headquartered in Chiyoda, Japan.