FIRE家計簿

About FIRE家計簿

Your daily finance partner for those striving for FIRE.

"I want to achieve financial independence someday." This app helps you get closer to that goal through daily finance management.
It has all the features you need, from tracking your expenses and income to centralized asset management and FIRE simulations.

Easy Input, Intelligent Categorization

・Quickly enter expenses and income with one tap
・Instantly enter frequently used items from your history
・Supports CSV import of credit card statements
・AI automatically reads screenshots of your Suica, PASMO, QR code payment, and other transaction history
・AI automatically categorizes transactions based on transaction details (Gemini API)

Understand your expenses with visualization

・Check your expenses and income breakdown at a glance with pie charts by category
・Visualize daily expenses in the calendar view
・Tap a category to drill down to transaction details
・Customize your accounting period (e.g., payday start date)

Manage your assets all in one place

・Supports savings, stocks, investment trusts, real estate, insurance, pensions, and cryptocurrencies
・Tracking asset trends with graphs
・AI automatically imports CSV files from brokerages and bank screenshots

FIRE Simulation

・Diagnose your goals with four FIRE types (Lean / Regular / Fat / Coast)
・Calculate your estimated age of achievement based on your current assets and expenses
・Suggest areas for improvement through savings rate and standard of living analysis
・Realistic calculations taking into account pensions, secondary income, and home ownership
・Benchmark comparisons based on family structure and residential area

Reliable data management

・Data is stored locally on your device
・Backup and restore available in CSV format

Recommended for

・Those interested in FIRE or early retirement
・Those who have struggled with keeping track of their household budget (AI import makes it easy)
・Those who want to manage their assets and household finances in one app
・Those who want to track their monthly income and expenses starting from payday

*A Google Gemini API key (available for free) is required to use the AI ​​features (image scanning and automatic category classification). All basic features are available without the AI ​​features.