Announced details
Business partnership. The parties formed a partnership in September 2024 to make PayB available through participating financial institutions, and announced a business partnership in June 2025 concerning the handling of ATM PayB.
Head office: Yokohama, Kanagawa Prefecture; Representative Director and President: Kataoka Tatsuya (片岡 達也). Other details: Not disclosed.
The impact on ビリングシステム’s financial results is minor.
The company does not address Contract Value / Offering price.
| Item | Details |
|---|---|
| Names of Products / Services Covered | PayB, Hamagin 365 smartphone app |
| Counterparty | The Bank of Yokohama, Ltd. |
| Counterparty overview | Head office: Yokohama, Kanagawa Prefecture; Representative Director and President: Kataoka Tatsuya (片岡 達也). Other details: Not disclosed. |
| Relationship with the Company | Business partnership. The parties formed a partnership in September 2024 to make PayB available through participating financial institutions, and announced a business partnership in June 2025 concerning the handling of ATM PayB. |
| Contract Date | The parties announced business partnerships in September 2024 and June 2025. The date of the agreement covered by this announcement: Not disclosed. |
| Launch date | 10 April 2026, service launch (actual) |
| Applicable area | Taxes, Public utility bills, Mail-order purchase payments, Payments for various charges at PayB-affiliated merchants |
| Impact on Business Performance | The impact on ビリングシステム’s financial results is minor. |
Items this document does not state (10)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To enable users to complete payment procedures for various charges through Yokohama Bank ATMs and the “Hamagin 365” smartphone app without having to visit convenience stores or other payment locations.