AI & automation
Finex: Extract from notes, images, and documents; chat with your transaction data.
Others: Often manual entry only, or basic receipt OCR without rich context.
Finex — AI Powered Expense Manager
Thunder Develops
- Get started
- Free on Google Play
- Platform
- Android
See where your money goes—capture spending from notes or photos, ask questions in plain English, split trips with friends, and save summaries when you need them.
Finex is your everyday money companion: add what you spent, peek at patterns, and get a little help from AI when you don’t want to dig through rows yourself.
This app is available for your Android devices.
New: detailed blog guides on budgeting systems, receipt AI accuracy, and subscription audit frameworks.
Explore Finex blogScreenshots
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About this app
Finex is for people who want their money picture to feel honest and easy—not buried in bank jargon or endless spreadsheets. Whether you track every coffee or just want trip expenses to make sense, the app grows with how you actually live.
Add spending the way you remember it: a quick note, a photo, something you saved from email or chat. When you’re curious, ask what things cost over time or how a category is trending. When you’re planning with others, keep shared costs in the same place as your personal view.
Behind the scenes, your activity is kept in the cloud so you can pick up where you left off on a new device. We care about keeping accounts safe and the product improving over time—more on that lives in our Privacy Policy if you like the details.
Ready to try it? Open Finex on Google Play.
What you can do with Finex
Pick what matters to you—quick capture, categories that match your life, trips with friends, or a PDF you can actually send someone. It’s all here without flipping between five different tools.
Track income & expenses
Log spending and income fast with payment modes, notes, and history built for everyday use.
- UPI, card, cash, wallet, net banking
- Searchable history
- Clear daily and monthly views
AI extraction from notes, images & docs
Turn messy notes, photos, and documents into structured transactions with AI-assisted capture.
- Notes and screenshots
- Images and documents
- Less typing, fewer mistakes
Chat with your money
Ask questions in plain language and get answers grounded in your categories and transactions.
- Natural language Q&A
- Spending patterns
- Actionable summaries
Custom categories
Design categories and labels that match your life—not a generic default list.
- Emoji-friendly labels
- Flexible organization
- Better reporting accuracy
Detailed analytics
Go beyond a single chart with breakdowns by category, payment method, and time period.
- Trends and comparisons
- Category insights
- Income vs expense views
Groups & split management
Run trips and shared costs in the same app as your personal budget.
- Group budgets
- Fair splits
- Balances and settlements
PDF export for sharing
Export polished summaries to PDF for roommates, family, or reimbursement workflows.
- Share-ready reports
- Keep offline copies
- Pair with analytics
Encrypted cloud sync
Your Finex data syncs securely to the cloud so you are not tied to one device.
- Encrypted sync
- Access across devices
- Privacy-first posture
Finex vs other expense trackers
Wondering how Finex stacks up? Here’s a simple look at the things people usually compare—without the salesy scorecards.
User experience
Finex: Focused flows for logging, reviewing, and asking questions in one cohesive app.
Others: Cluttered dashboards or separate tools for splits vs personal tracking.
Security & cloud
Finex: Encrypted cloud storage with sync designed for financial data.
Others: Varies widely; some apps rely on local-only data or opaque sync.
Customization
Finex: Custom categories and labels so reporting matches how you spend.
Others: Fixed category trees or limited customization without paid tiers.
Analytics
Finex: Detailed views by category, method, and period—not just a single pie chart.
Others: Basic charts or exports locked behind subscriptions.
Groups & splits
Finex: Groups and split management built in alongside personal expenses.
Others: Split apps separate from budgeting, or weak group analytics.
Export & sharing
Finex: PDF export for sharing summaries and records.
Others: CSV-only, paywalled exports, or no shareable reports.
Safety & trust
Money apps only work if you feel okay opening them. Finex is built to be straightforward about what happens behind the screen—without drowning you in jargon.
Your data, stored with care
Finex keeps your entries in the cloud so you can pick up on a new phone without starting over. We use protections you’d expect for something this personal—details are in the Privacy Policy if you like reading the fine print.
See patterns, not panic
Charts and AI answers are there to make sense of what you already logged—not to judge you. Export a PDF when you want something you can forward or file away.
You drive the categories
Label spending the way your brain works, split trips with the people who were there, and ask questions about your own numbers—not someone else’s template.
In plain words
- Backed up in the cloudYes
- AI when you want itCapture & chat
- Selling your storyNot our model
- PoliciesTerms & Privacy
Play with a quick demo
Add a pretend purchase and watch the totals shift. The full app adds AI capture, chat, groups, and saving—this is just a taste of the layout.
Try adding a transaction
See totals update instantly. No signup required.
Total Income
₹3,500
Total Expenses
₹1,300
Net Balance
₹2,200
Recent Activity
Your latest income and expenses at a glance.
Salary2025-05-01
+ ₹3,000Rent2025-05-02
- ₹1,000Food2025-05-03
- ₹300Freelance2025-05-04
+ ₹500Frequently asked questions
Straight answers about tracking spending, using AI, trips with friends, and how we treat your information.
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Read guideDownload FinEx
Same app you read about above—install from Google Play when you’re ready.