Billing System Corp. engages in the consulting business that provides cash flow management solutions. It services include Receipt Agent, Transfer Agent, Quick Payment, Finance Agency, Public Charges and Payment Agency, and Smartphone Payment. The Receipt Agent service provides bulk credit card, Internet transfer, and convenience store settlements. The Transfer Agent service includes data required online transfer payments. The Quick Payment service covers real-time transfer of funds from bank over the internet. The Finance Agency service deals with monitoring and recovery of funds based on credit management business. The Public Charges and Payment Agency service involves payments to electricity, gas and water agencies by real estate companies, restaurants and retail owners. The Smartphone Payment service offers the use of a mobile application for shopping and paying. The company was founded on June 5, 2000 and is headquartered in Tokyo, Japan.