Expenses Book

Ceylonapz Technologies

In-app purchases

About this app

ExpensesBook turns the messy job of tracking what you spend into something simple, visual, and even satisfying. Plan a trip, run a project, manage household bills, or split
shared costs capture every task and what it actually costs, all in one tidy book.

Organize the way you think. Group related expenses into Pages, break each page down into Sections, and add Items underneath. A weekend getaway becomes a single page with
sections for travel, food, and tickets. A renovation becomes a page with one section per room. No more scrolling through endless transaction lists trying to remember what each
entry was for.

KEY FEATURES
• Pages, sections, and items — a clear three-level structure that mirrors how you actually plan
• Quick totals at every level so you always know where you stand
• Beautiful, customizable page covers with colors and images
• Pin important pages to the top
• Track when each item was created and last updated
• Sign in with Google — no passwords to remember
• Cloud sync across all your devices powered by Firebase
• Works offline — your data is cached locally and syncs the moment you're back online
• Light and dark themes
• Clean, modern interface built with Material 3

GREAT FOR
• Tracking a trip or holiday budget
• Managing renovation, wedding, or event spending
• Splitting and tracking shared household costs
• Running a small project where you need a per-item breakdown
• Keeping a personal expense diary
• Tracking recurring monthly bills

PRIVACY AND SECURITY FIRST
Your data is yours. ExpensesBook uses Firebase Authentication and Cloud Firestore with Google's enterprise-grade security. Backend services are protected by Firebase App Check
with Play Integrity, so only the genuine app on a real device can access your data. No ads. No third-party tracking. Your expense content is never used for marketing.

WHY EXPENSESBOOK
Most expense apps assume you want to import bank transactions and categorize them after the fact. ExpensesBook is different. It's for the planning side — for the moment you're
thinking "what's this going to cost?" — and for tracking deliberate, intentional spending around projects, trips, and tasks. Lightweight, focused, and built for clarity.

GETTING STARTED
1. Sign in with your Google account
2. Create your first page — give it a name, color, and optional cover image
3. Add sections to break it down
4. Tap the plus icon to start adding items with their costs
5. Watch the totals add up at every level

Your pages sync automatically across every device you sign in on, so you can plan on a tablet and update on your phone.

We're a small, independent team, and we read every piece of feedback. Have an idea, a feature request, or a bug to report? Reach us at [e-mail] — we'd love to hear from you.

Download ExpensesBook today and bring some calm and clarity to your spending.

What’s new

What's new:
• Lock it down: protect editing, deleting and checking off items with your fingerprint or a 4-digit PIN — turn it on under Profile.
• Fingerprint first, with a PIN fallback. Forgot your PIN? Reset it by re-signing in with Google.
• The lock screen fully supports dark mode.
• Works offline: edits are saved on your device and upload automatically once you're back online — no more lost edits.