About
This official merchant app enables QR code payments with Payどん app users. It supports two-way QR code scanning for transactions. Requires merchant ID and password for use.
What's New in Payどん
1.00.03
October 17, 2025
軽微な修正を行いました。
Developer apps
FAQ
What is Payどん used for?
Payどん is used by merchants to accept QR code payments from Payどん app users. It facilitates transactions through two-way QR code scanning.
How do I get an ID and password for Payどん?
You will be issued an ID and password after completing the application process for the Payどん merchant service. This is required to use the app.
Is Payどん free to use?
Yes, the app itself is free to use. However, you will be responsible for costs associated with your tablet device and data communication charges.
What are the system requirements for Payどん?
The app is recommended for iOS 12 or later. It is designed for iPhone, iPad, and iPod devices.
Does Payどん support all devices and operating systems?
No, the app does not guarantee operation on all devices and operating systems. It is recommended to use the specified iOS version for optimal performance.
Can I use Payどん if my device cannot read QR codes?
No, if your device is unable to read QR codes, you will not be able to use this application for payment processing.
How often is Payどん updated?
The app was last updated on October 17, 2025, with version 1.00.03. Updates may occur to change features or specifications without prior notice.
What is the user rating for Payどん?
Payどん has a rating of 4.0 stars based on 1 review. The age rating for the app is 4+.