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Commerce · alternatives · 2026

24 alternatives to Unpayd

Automated invoice collections for small businesses 💰

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Unpayd launched in 2018; newer entries below may have overtaken it.

  1. 1

    Send a free final demand letter to your non-paying clients

    2018 · linktr.ee · its alternatives →

  2. 2

    No need to create invoices. No need to remind clients to pay

    2017 · fiverr.com · its alternatives →

  3. 3
    Client Billingâ–²156

    All-in-one billing and payments solution

    2024 · cloudways.com · its alternatives →

  4. 4
    Heppipayâ–²65

    Uncomplicated invoice management for freelancers

    2023 · heppipay.com · its alternatives →

  5. 5
    Involancerâ–²79

    Legally invoice your clients without setting up a company

    2023 · involancer.com · its alternatives →

  6. 6
    ProperInvoiceâ–²75

    Life is short. Don't waste time Invoicing

    2016 · its alternatives →

  7. 7
    Invoice Quickâ–²175

    Create unlimited and free professional invoices

    2018 · invoicequick.com · its alternatives →

  8. 8
    Envoiceâ–²167

    Send invoices and get paid on Paypal, Payoneer or Stripe

    2017 · envoice.in · its alternatives →

  9. 9
    InvoiceSherpaâ–²53

    Blissful invoice automation for SMBs & freelancers

    2021 · invoicesherpa.com · its alternatives →

  10. 10
    InvoiceDashâ–²75

    Automate your invoices

    2021 · its alternatives →

  11. 11
    UniqInvoiceâ–²20

    Invoice Solutions For Businesses and Freelancers

    2024 · uniqinvoice.com · its alternatives →

  12. 12
    Credytâ–²100

    Hey HN! I'm the founder of Credyt (https://credyt.ai). If you're running an AI product that burns $0.50+ per interaction, you need to bill customers as usage happens, not at the end of the month. Otherwise you're a bank for your customers, and you'll run out of money before they do. Why invoice-based billing doesn't work for AI: Most usage-based billing tools (Stripe Billing, Orb, etc.) were built for SaaS. They meter usage all month, then send an invoice. That works fine when your COGS is 5%. It's a disaster when you're paying your AI vendor upfront for every request and your…

    Nov 2025 · credyt.ai · its alternatives →

  13. 13

    Super simple, no signup invoices

    2014 · betterinvoices.com · its alternatives →

  14. 14

    Hey Ya'll! My name is Steven and Im launching invoicebloom.io for Professional Invoicing & CRM for Small Businesses & Freelancers. Im a software developer and I sometimes work as a freelancer. Since some of freelance jobs were sidegigs I always just required payment in zelle or cash app. However, some of my clients kept requesting me for invoices for record keeping purposes. I also starting noticing that I kept going back to my email to check for client's information regarding past jobs I have done. So I decided to go on the hunt for some software that was cheap and work nicely and I did the…

    2025 · invoicebloom.io · its alternatives →

  15. 15BS

    My partner and I have been working hard on HealPay. After researching other billing applications, like FreshBooks, we think Invoicing should be free. We are excited to launch additional features pending Hacker News feedback :] View the app at http://www.healpay.com

    2011 · healpay.com · its alternatives →

  16. 16

    Sync your invoices, automate reminders, and get paid faster.

    Jan 2026 · inpayd.com · its alternatives →

  17. 17
    InvoXâ–²23

    Self-hosted invoicing software for small businesses

    2025 · its alternatives →

  18. 18
    PayChasersâ–²5

    Stop chasing clients for payment. Automate it.

    Jan 2026 · paychasers.com · its alternatives →

  19. 19

    Send professional invoices & quotes in minutes

    Aug 2026 · mybilldash.com · its alternatives →

  20. 20

    Stop chasing clients. Get paid with automated reminders.

    Apr 2026 · invoice-tracker-rust.vercel.app · its alternatives →

  21. 21
    ClientPayâ–²5

    Invoicing that gets you paid faster with an AI assistant

    Mar 2026 · clientpay.app · its alternatives →

  22. 22

    AI Accouting for freelancers and entrepreneurs

    2025 · bubble.io · its alternatives →

  23. 23
    PlainInvoiceâ–²11

    Hi HN, I'm a freelance developer, and like many others, I used to manage invoices through clunky spreadsheets, reused templates, and endless email threads with my accountant. To simplify that, I built PlainInvoice.com — a minimal invoicing tool designed for freelancers and small teams. It's clean, fast, and doesn't require sign-up to start. Some features: Generate invoices instantly (no login needed) Save clients, track total billed and actual received (with multi-currency support) Upload attachments (like receipts or contracts) Add teammates or accountants with viewer-only access Works well…

    2025 · plaininvoice.com · its alternatives →

  24. 24
    Paylyâ–²8

    Automate and manage your business' invoices with ease

    2025 · payly.vercel.app · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →