Save first. Live on the rest.

Kakeibo is the mindful budget tracker and expense log built on the Japanese art of spending with intention. Set one clear savings goal, add contributions manually, follow your progress, and correct transactions whenever life changes. No bank linking. No cloud sync. Your financial journal works offline.

WHY THE KAKEIBO BUDGET TRACKER WORKS

Kakeibo (家計簿) was created in 1904 by Japanese journalist Hani Motoko. Unlike auto-sync budget apps that link your bank, Kakeibo is a mindful money journal that asks you to slow down, write each expense by hand, and reflect.

The point is awareness. When you manually record each expense in this budget tracker, your spending becomes visible. When you pause and ask "Do I truly need this?" before a purchase, it is easier to avoid impulse spending.

THE FOUR PILLARS — A SIMPLE BUDGET FRAMEWORK

Every expense in your Kakeibo budget falls into one of four honest categories:

• Needs — essentials (rent, groceries, utilities, transit)
• Wants — things you enjoy but can live without (dining out, shopping)
• Culture — personal growth (books, music, education, experiences)
• Unexpected — surprises and emergencies (medical, repairs, gifts)

No 47 sub-categories. No decision fatigue. Just four honest buckets that reveal where your money really goes. Perfect for ADHD brains, mindful minimalists, and anyone who wants a simple expense tracker without overwhelm.

HOW THE KAKEIBO METHOD WORKS

1. Set your monthly income
2. Decide your savings goal FIRST — before anything else
3. Budget the rest across the four pillars
4. Record every expense mindfully in your daily expense log
5. Reflect at month's end: What went well? What can I improve?

WHAT MAKES THIS BUDGET APP DIFFERENT

• No bank linking or cloud sync — financial records stay on YOUR device
• Expense recording and the financial journal work offline — even in airplane mode
• No advertising trackers — financial records aren’t used for ads or behavioural analytics
• Beautiful, minimal interface inspired by Japanese aesthetics (Nippon Colors)
• Monthly reflection journal prompts based on the original Japanese Kakeibo method
• One focused savings goal with manual contributions, progress, and optional deadline guidance
• Edit the amount, category, date, or note of a transaction after recording it
• Calendar view with spending heatmap and No-Money-Day streak tracking
• CSV import/export — keep control of your financial records
• Dark mode, budget widgets, and quick-add widgets
• Native Android build for fast, battery-friendly performance

WHO KAKEIBO IS FOR

• Mindful spenders tired of impulse purchases and subscription creep
• Privacy-conscious users who refuse to link their bank accounts
• ADHD and neurodivergent users who need a simple budget tracker
• Hobonichi, bullet journal, and stationery enthusiasts
• Dave Ramsey envelope method and zero-based budgeting practitioners
• Minimalists seeking a simple expense tracker and savings journal
• Anyone who wants to finally understand where their money goes

KAKEIBO PRO

Kakeibo may offer optional Pro subscription plans for users who want to support continued development and access paid features when available.

Subscription options, trial availability, and local pricing are shown in Google Play before purchase.

Payment is charged through Google Play at confirmation. Subscription renews automatically unless canceled 24 hours before the end of the current period. Manage subscriptions in Google Play Store settings.

Financial records stay on your device. Google Play and RevenueCat process purchase information and anonymous customer identifiers to manage subscriptions.

「千里の道も一歩から」
A journey of a thousand miles begins with a single step.

Privacy Policy: https://batuhangoktepe.github.io/kakeibo/privacy.html
Terms of Use: https://batuhangoktepe.github.io/kakeibo/terms.html