nowfound

Dev tools · alternatives · 2026

24 alternatives to Corebill

AI-first invoicing for developers and agencies

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    AI-native billing & payments for usage-based AI products

    Jun 2026 · its alternatives →

  2. 2
    JustPaid▲272

    Autonomous AI for billing, contracts, and collections.

    2025 · its alternatives →

  3. 3
    Invoce.ai▲158

    Hey HN, I’m Atmiya. I built Invoce.ai because invoicing always felt unnecessarily slow and bloated. Most tools make you click through forms and settings just to send an invoice. With Invoce, you simply chat with AI, describe the work you did, and it creates a clean invoice instantly. It’s early and intentionally simple. I’m curious how others here handle invoicing today and what feels most frustrating. Happy to answer questions and hear feedback.

    Jan 2026 · invoce.ai · its alternatives →

  4. 4PA
  5. 5

    The First AI-Powered Invoicing Assistant

    2024 · smartinvoices.app · its alternatives →

  6. 6
    Credyt▲100

    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 →

  7. 7

    Automate invoicing and chasing payments

    2024 · trymesha.com · its alternatives →

  8. 8

    AI-powered Invoice automation with effortless voice commands

    2024 · its alternatives →

  9. 9

    Automated invoice retrieval for a faster error-free workflow

    2025 · igetbill.com · its alternatives →

  10. 10

    Free AI invoice & quote generator with 1-click conversion

    Feb 2026 · invoicey.io · its alternatives →

  11. 11

    Made with Softr, the easiest way to turn your data into internal tools and client portals. No coding required.

    2017 · billbuddy.io · its alternatives →

  12. 12

    From proposal to payment — powered by AI. Free to start.

    Jul 2026 · billingbee.co · its alternatives →

  13. 13

    After a lot of personal hardships over the past year, I can finally say that InvoicingAPI is ready for public use. It's a platform where you can create beautiful, customizable and dynamic, tax-compliant invoices with payment links built in, so your clients pay you faster. In your dashboard you can see your payments and payouts to your bank. This is just an initial release and plenty of features are in the pipeline, like an online builder, automated sending, 3rd party app integration, etc. Feel free to poke around and let me know your thoughts!

    2024 · invoicingapi.com · its alternatives →

  14. 14

    Talk to your AI assistant and it invoices for you

    Apr 2026 · kipbill.com · its alternatives →

  15. 15

    Billing invoice maker & Payment Collection Tool

    2025 · instabill.io · its alternatives →

  16. 16

    AI Accouting for freelancers and entrepreneurs

    2025 · bubble.io · its alternatives →

  17. 17

    Contract-to-invoice in seconds & get paid faster

    2025 · pennyflo.io · its alternatives →

  18. 18

    A smarter way to invoice awaits.

    2025 · its alternatives →

  19. 19

    I’m sharing BillAI, a work-in-progress platform for AI apps that handles usage tracking, billing, revenue splits, and dashboards. It’s built for developers struggling with messy integrations and multi-app setups. Feedback welcome.

    Nov 2025 · billai.shmaplex.com · its alternatives →

  20. 20

    Heybill lets you automatically fetch your bills/invoices from the command line. - plehoux/heybill

    2013 · github.com · its alternatives →

  21. 21

    AI Native Invoicing & Time Tracking For Freelancers & Teams

    2025 · its alternatives →

  22. 22

    Invoicing platform for small & mid-sized businesses

    Dec 2025 · pinebill.app · its alternatives →

  23. 23

    Free, simple, fast, and modern invoicing for freelancers

    Nov 2025 · invoicetool.netlify.app · its alternatives →

  24. 24

    Keep your tech stack costs under control

    2025 · stackbill.dev · its alternatives →

Also compare

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 →