U.S. expense tracker app for self-employed workers
Cadus helps freelancers, gig workers, contractors, and small business owners scan receipts, sync bank transactions, track deductions, manage invoices, and prepare tax reports from one mobile app.
Download Cadus
Start on the free plan. Upgrade when you want automation and tax exports.
Free to start
Manual expense and income tracking, receipt storage, and basic profit views.
Built for tax time
Schedule C categories, quarterly views, and reports when you need them.
Pro automation
Bank sync, email receipts, unlimited scans, and exports unlock when you upgrade.
$7/month yearly
Keep the app free until the automation is worth paying for.
Simple app plans for small business owners
Download Cadus on iOS or Android to use the free plan. Upgrade to Pro for $7/month billed yearly, or $9.99 monthly, in the app. Purchases are not available on the website.
Core tracking, forever
Free includes
Automation and tax-time exports
Pro adds
Download Cadus on iOS or Android
Plans are available only in the iOS and Android apps.
Cadus service pages
Each Cadus workflow has a focused guide for the exact search intent: expense tracking, receipt scanning, invoice tracking, income tracking, quarterly taxes, mileage, and payroll calculations.
Business expense tracking
expense tracker app
AI receipt scanning
receipt scanner app
Invoicing and payments
invoice tracking app
Income tracking
income tracking app
Quarterly and yearly tax planning
quarterly tax estimator
Mileage and vehicle deductions
mileage tracker app
Payroll calculations
payroll calculator
Built for U.S. tax-ready records
Generic budget apps focus on household spending. Cadus focuses on business records: receipt evidence, deductible expenses, income, invoices, and reports your accountant can use.
Track receipts, income, deductions, and tax-ready reports without building a spreadsheet from scratch.
Capture expenses the moment they happen, then keep bank transactions and receipt details organized in one app.
Keep business spending, invoices, cash flow, and Schedule C records ready for tax season or your accountant.
Cadus has focused pages for the business types where expense tracking, receipts, mileage, invoices, income, and taxes create different day-to-day workflows.
Cadus combines the workflows people search for separately: receipt scanner, expense tracker, income tracker, invoice tool, and tax report organizer.
Snap a photo of any receipt and Cadus extracts merchant, amount, date, and category automatically.
Connect bank accounts securely with Plaid so transactions import automatically for expense review.
Connect Gmail and Cadus finds receipts from Amazon, Uber, airlines, software subscriptions, and more.
Spot deductible expenses, missing receipts, review items, and tax-time patterns without digging through spreadsheets.
Generate IRS Schedule C reports, Profit and Loss statements, and exports for your accountant.
Create invoices, track payments, and keep income next to expenses for a clearer view of your business.
Why Cadus fits the search
People searching for expense tracking usually need more than a ledger. Cadus connects the daily records that self-employed workers need to keep: what you spent, why it was business-related, where the receipt is, and how it rolls up for taxes.
Expense tracker FAQ
An expense tracker app helps you record business purchases, save receipts, categorize spending, and prepare reports so you can understand cash flow and stay ready for tax season.
Yes. Cadus is built for U.S. freelancers, gig workers, contractors, and small business owners who need to track expenses, receipts, income, invoices, and deductions in one mobile app.
Yes. Cadus lets you scan receipts and uses AI to extract key details such as merchant, date, amount, and category so the receipt can become an organized expense record.
Yes. Cadus supports bank sync with Plaid and email receipt scanning so you can review transactions, match receipts, and keep better records without manual entry for every expense.
Cadus helps organize deductible expenses, receipt evidence, income, invoices, Schedule C categories, Profit and Loss reports, and exports for your accountant. It does not replace professional tax advice.
Cadus is available for U.S. users on iOS and Android. The app starts on a free plan, with optional Pro plans handled in the mobile app.