009.PaymentFlow

This is a simple management memo app that allows you to record and organize payment destinations and linked bank/credit card information.

It handles no personal information such as account numbers or card numbers, ensuring safe use.

It allows you to manage in one place which account or card will be used for payments such as subscriptions and utilities, helping to prevent forgetting to update your address when moving.


[Main Features]

■ Account/Card Management
Register and manage your bank accounts and credit cards in a list.
You can also check card closing dates and withdrawal dates all in one place. No personal information such as card numbers is required.

■ Recording Payment Destinations and Withdrawal Information
Records only which account or card will be used for payments for subscriptions, utilities, and various services.
Actual amounts, account numbers, and card numbers are not managed.

■ Address Change Check
Record the status of address changes for financial institutions and contract services that are often forgotten after moving.
The completion date can be recorded, helping to prevent forgetting procedures.

■ Data Migration Support
Supports export and import functions (JSON format).
Data can be safely transferred even when changing devices. ■ Simple and user-friendly design
Modern UI compatible with Material 3.
Supports dark mode and Japanese/English display.