サブマネ - サブスク管理・解約忘れ防止

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About this app

[Important: Please read before downloading] *This app is not a household budget app. It does not have the functionality to manage or record credit card or bank account "withdrawal dates." It is a dedicated tool specifically designed to accurately manage and remind users of the "scheduled payment date (the date when charges for the service begin)" and the "cancellation deadline" for trial periods and other subscriptions. It's ideal for those who want to manage withdrawal dates using personal budget apps and smartly prevent missed subscription cancellations.

"I was charged without realizing it after my free trial period ended..." "The renewal date for a subscription I wasn't using passed, and I was charged again this month..."

Want to eliminate such unnecessary expenses with this app? 'Submane' is a subscription management app specifically designed to completely control the "scheduled payment date" and "cancellation timing" for free trials and various subscriptions.

◆ Five reasons why 'Submane' is chosen
1. A "smart cancellation warning" system to prevent charges
It's not just a simple date reminder.

If the cancellation process is not complete: The system intelligently determines the timing of the "final month (renewal month)" when the regular rate will apply and sends strong warning notifications 3 days and 1 day before. It avoids unnecessary warnings during the trial period, keeping users unannounced.

If the cancellation process is complete: All unnecessary warnings are stopped, and only a confirmation notification is sent the day before the contract end date to verify that the cancellation has been processed—a reassuring two-pronged approach.

2. High-precision notification system with strong resistance to forced termination via OS integration:
Notification schedules are registered directly to the smartphone's system (OS), not within the app. Therefore, even if the app is completely terminated (killed) using a task killer, or even offline, notifications are reliably delivered on the specified payment due date and warning date.

3. Input completed in one tap! 23 abundant templates:
23 templates are pre-installed, supporting major domestic and international subscription plans for games, music, video streaming, business tools, and everyday useful services. By utilizing category filters (entertainment, games, tools, etc.), you can find the desired service type from numerous templates in just one second and instantly automate the monthly fee, cancellation URL, and other information.

4. Intuitive "Input Wizard" and Standard Input Double Support
You'll never be confused when registering for subscriptions. The "Wizard Input" allows anyone to easily and perfectly register by simply answering questions step-by-step, including trial periods, planned automatic cancellation dates, usage months, and variable fees. Of course, once you're familiar with it, you can also quickly input information using the standard single-screen form.

5. "12-Month Expenditure Forecast" and "Analysis Graphs" for a Clear View of Household Budget Burden
12-Month Payment Forecast (Bar Graph): Visualizes the trend of "actual money leaving your wallet" for 12 months in advance using a bar graph, accurately calculating discounted rates during trial periods, annual renewal payments that only occur once a year, and the end months of services that have already been canceled.
Service/Category Breakdown (Pie Chart): Plots the burden ratio of "how much you currently spend on subscriptions each month." Canceled subscriptions automatically disappear from the graph after their end date, allowing you to always clearly see only your most recent fixed expenses.
◆ Recommended for:
Those who always forget to cancel free trial periods and regret it after being charged
Those who want to centrally manage the "next billing date (scheduled payment date)" for their current subscriptions
Those who forget to cancel "first month free options" from their mobile carriers and continue paying unnecessarily
Those who want to simply manage missed subscription cancellations without the hassle of a household budget app with account linking and other complicated features
◆ Privacy and Security
Your data is completely yours alone. No account creation, personal information input, or internet login is required. All data is stored only on your smartphone. Backups and data migration when changing devices can be easily done with the file export/import function.

Stop wasting money on unnecessary subscriptions. Download "Submane" now and start smart and healthy subscription management!