A simple and intuitive budget book. Manage your finances anytime, anywhere!

Simple Ledger is an offline household budgeting app anyone can use with ease.
The intuitive calendar-based interface lets you quickly record daily income and expenses, and view spending trends and budget usage by category in easy-to-read charts.

You can separate card and cash payments, track card billing dates, and manage your budget more systematically.
Custom categories let you tailor your spending overview, and you can freely combine or split categories with drag and drop.

It works stably even offline, and with optional Google Sync, your data stays safe and transfers easily across devices.
Start smart budgeting today with Simple Ledger!

Key Features
▶ Fast & Easy Income/Expense Tracking
Tap on the calendar to add and view income or spending by day.

▶ Add Notes to Your Records
Attach memos to your entries for better tracking and organization.

▶ Custom Budget Settings
Set total or category-specific budgets to manage your monthly spending with ease.

▶ Create Your Own Categories
Easily create and edit categories to fit your personal spending style.

▶ Visualize with Graphs
Check annual income/expense trends and this month’s category breakdown with clear graphs.

▶ Works Offline
No internet? No problem. You can still use the app without a connection.

▶ Backup & Restore
Use Google Sync to securely back up and restore your data across devices.