Invoice Tracker - Billing App

PDF maker, overdue reminders

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Know who owes you, what's overdue, and what got paid — then send a clean PDF invoice in seconds. Due-date reminders keep late clients on your radar. Every freelancer knows the feeling: you sent the invoice weeks ago, and you genuinely cannot remember whether it was paid. InvoiceNotes is an invoice tracker that answers that in one glance — who owes you, how much, and which invoices slipped past their due date. No account, no cloud, no client portal to configure. Add an invoice in seconds — client, amount, sent and due dates — and the dashboard keeps a running total of what you're owed. The moment a due date passes, the invoice flags itself Overdue. You never update a status by hand, and you never chase money you already received. WHAT YOU GET • A dashboard that always knows your number: total outstanding, split by currency, the second you open the app • Overdue status that sets itself — an invoice one day late turns red on its own, with "3 days overdue" spelled out • A local reminder the day before an invoice is due and another the morning it turns late, so following up stops depending on memory • A clean, paginated A4 PDF of any invoice, with your business details and tax number in the FROM block, ready to share straight from the detail screen • Itemised invoices with quantities, unit prices, your own tax rate and discounts — totals recalculate to the exact cent • A monthly income summary showing what actually got paid each month and what is still hanging PERFECT FOR • Freelancers juggling a handful of clients who pay on wildly different schedules • Side-hustlers who invoice a few times a month and refuse to run accounting software for it • Contractors and tradespeople who need a presentable PDF on the spot • Anyone whose current system is "scroll the sent folder and hope" WHY NOT JUST A SPREADSHEET? A spreadsheet never taps you on the shoulder. It won't notice a due date passed, won't remind you the day before, and won't hand your client a numbered, professional PDF. InvoiceNotes does all three — and invoice numbers are issued sequentially and never reused, so your records stay audit-friendly without you thinking about it. PRIVATE BY DEFAULT Your ledger is your business — literally. Everything stays in on-device storage. No account, no server, no analytics on your clients or your income. Back up your iPhone and your records are backed up too. FULL ACCESS InvoiceNotes Pro unlocks unlimited invoices, itemised invoicing with tax and discount rates, and the monthly income summary. Choose a weekly or yearly subscription, or a one-time lifetime purchase. Subscriptions renew automatically and can be cancelled anytime in your Apple ID settings. Add the invoice you're waiting on right now — the next time you wonder "did they ever pay that?", the answer is already on screen. Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy Support: support@leanstudio.asia

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Bug fixes and performance improvements. Thanks for using the app — your feedback keeps it getting better.

Version 1.1

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The developer, LEAN ASIA CO., LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    LEAN ASIA CO., LTD
    Size
    3.5 MB
    Category
    Business
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Small Business Lifetime $49.99
    • Self-Employed Yearly $24.99
    • Payment Manager Weekly $4.99
    • Learn More
    Copyright
    © 2026 LEAN ASIA CO., LTD
  • Developer Website
  • Privacy Policy

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