Automatic expense categorization

Track Every Dollar. Automatically.

Stop losing receipts and guessing where your money went. TinyBill's expense tracker auto-categorizes your business spending, links expenses to projects, and gives you monthly summaries — so tax time is painless and client billing is accurate.

$0 to start
10 categories
Receipt upload

Track expenses in three simple steps

No more shoeboxes full of receipts. Add an expense, let TinyBill categorize it, and view clear reports whenever you need them.

1

Add an Expense

Enter the amount, merchant, and date. Upload a receipt photo or PDF if you have one. Link the expense to a project or client for billable tracking.

2

Auto-Categorize

TinyBill automatically assigns the expense to the right category based on the merchant. Override or customize categories anytime.

3

View Reports

See monthly summaries by category, track spending trends, and export data for your accountant or tax filing. Know exactly where your money goes.

Why freelancers trust TinyBill for expense tracking

Most expense trackers are built for big companies. TinyBill is designed for freelancers and solopreneurs who need simplicity without sacrificing features.

  • Auto-categorization across 10 built-in expense categories
  • Receipt upload with secure cloud storage
  • Monthly and category-based expense summaries
  • Mark expenses as billable and link to client projects
  • Project-level expense linking for accurate client billing
  • CSV export for accountants and tax preparation
  • Mobile-friendly interface for on-the-go expense logging
  • Integrates with TinyBill invoicing for seamless billing

Whether you are tracking software subscriptions, travel costs, or client-related purchases, TinyBill gives you a clear picture of your business spending. The free plan handles basic expense tracking, and Pro adds receipt storage, advanced reports, and billable expense invoicing for $5 per month.

Frequently asked questions

How does auto-categorization work?
TinyBill automatically assigns expenses to one of 10 built-in categories based on the merchant name and description. You can always override the category or create custom ones. Categories include Software, Travel, Office Supplies, Meals, and more.
Can I upload receipts?
Yes. You can upload receipt images or PDFs directly to any expense entry. Receipts are stored securely and attached to the expense for easy reference during tax time or client billing.
Can I mark expenses as billable?
Absolutely. Tag any expense as billable and link it to a specific project or client. When you create an invoice, billable expenses can be added as line items automatically.
What categories are available?
TinyBill includes 10 default categories: Software & Subscriptions, Travel, Office Supplies, Meals & Entertainment, Professional Services, Marketing, Insurance, Utilities, Equipment, and Miscellaneous. You can customize and add your own categories as needed.
Can I export expense data?
Yes. Export your expense data as a CSV file for use in spreadsheets or accounting software. You can filter by date range, category, or project before exporting.

Ready to take control of your expenses?

Track, categorize, and report on every business expense with TinyBill.

Start Tracking Expenses Free