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Budget Left

Budget Left

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How to use the app and answers to common questions.

How do I record expenses?

Set an amount, period and currency, then enter what you spent on Home and tap Record expense. Date and note are optional. The default date is today. Use History to add past entries or refunds, or tap an entry to edit or delete it. Separate expenses on the same day are kept separately.

About these figures

The remaining amount is based only on entries you record. It is not your bank balance or a guarantee that you can spend it. Refunds restore your budget; they are not income tracking. Periods do not renew or carry over automatically.

What happens when the period ends?

Use Create next budget to start a new period. Previous budgets and entries remain in History. There is no automatic renewal or carryover. Edit the current budget in Settings. Dates cannot exclude existing entries, and currency cannot change after the first entry.

Amount spent

Enter a positive amount up to 10¹² minor units. Use the local decimal separator, no grouping, and the currency’s decimal places.

Backups and deletion

Records stay until you delete them. You can edit or delete individual entries in History. OS backups or device transfers may include app data, but restoration is not guaranteed. Uninstalling the app may remove local data. There is no account-based recovery. Deleting an entry does not delete information already processed by Google; Google’s retention policies apply.

Advertising and privacy choices

Google AdMob provides one banner on Home. Its SDK may collect and share IP addresses (including approximate location inferred from them), identifiers, ad and app interactions, crash and performance data for ad delivery, measurement and fraud prevention. Processing depends on region, consent, OS and SDK settings. We request non-personalized ads and do not request iOS tracking permission; this does not mean zero collection. Consent is refreshed at launch, and privacy choices appear in Settings when required. Recording works without an ad.

Contact and policy changes

Operator: DOTNULL Co.,Ltd. Contact: budgetleft@dotnull.co.jp. Please include Budget Left, your device model and OS version. Do not send budget amounts, entries or notes.

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