About
A mobile payment service operated by Hiroshima Bank, offering secure and speedy transactions. It's easy to set up for merchants with no dedicated terminals required and provides quick fund deposits. Track sales history and analyze customer trends with user search features.
What's New in こいPay（加盟店のお客さま）
1.0.9
October 14, 2025
軽微な修正を行いました。
Developer apps
FAQ
Is こいPay free for merchants to use?
Yes, こいPay is free for merchants to introduce. Unlike credit card payments, no dedicated terminal is required, making it easy and cost-effective to adopt.
How quickly are sales funds deposited with こいPay?
Deposits are speedy. The sales proceeds can be deposited as early as the next business day, ensuring quick access to your earnings.
What kind of sales information can I see on こいPay?
The app allows you to view sales history at a glance. You can check transaction counts, amounts, and visitor numbers directly within the app.
Can こいPay help me understand my customers?
Yes, こいPay offers a user search function (using anonymous data) based on factors like gender, age, and visit date. This helps you grasp the trends of your visitor demographics.
What devices does こいPay support?
こいPay is available on iPhone and iPad devices. It is designed for users within the Apple ecosystem.
How often is こいPay updated?
The latest version of こいPay is 1.0.9, and it was last updated on October 14, 2025. Updates ensure the app remains functional and secure.
What is the age rating for こいPay?
こいPay has an age rating of 4+. This indicates it is suitable for a wide range of users.
Does こいPay have ads?
No, こいPay does not contain advertisements. Users can expect an ad-free experience while using the payment service.