Dev tools · alternatives · 2026

24 alternatives to Invoicer

Open source invoicing for developers

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Invoicer launched in 2015; newer entries below may have overtaken it.

1. 1
   Invoice Ninja▲106

   Open source, free invoicing

   2014 · its alternatives →

2. 2
   Invoice Maker▲194

   Generate your invoices online for free

   2016 · its alternatives →

3. 3
   InvoiceOcean▲66

   Simple online invoicing software

   2016 · its alternatives →

4. 4
   Lessons Invoicing▲128

   Simple, fast invoicing for freelancers

   2015 · its alternatives →

5. 5
   InvoiceApp▲136

   Beautiful online invoicing software for small businesses

   2018 · its alternatives →

6. 6
   Invoice.app▲147

   Invoices made easy

   2019 · its alternatives →

7. 7
   Paid▲124

   An API for invoicing

   2015 · its alternatives →

8. 8
   Invoice App▲84

   All-in-one invoicing tool

   2021 · its alternatives →

9. 9
   Viewpost Invoice▲114

   Simple, quick and trackable invoicing for free

   2016 · its alternatives →

10. 10
    Free Invoice▲195

    Simple, beautiful mobile invoicing. 100% free 💸

    2018 · its alternatives →

11. 11
    Slimvoice▲159

    Insanely simple invoicing

    2015 · its alternatives →

12. 12
    Billdogg▲232

    Beautifully simple invoicing for freelancers

    2016 · its alternatives →

13. 13
    Invoice.app for Mac▲144

    Invoices made easy

    2019 · its alternatives →

14. 14
    Invoice▲121

    A minimalist flat-file invoicing solution.

    2015 · its alternatives →

15. 15
    Invoicer▲72

    Create Invoices for clients

    2021 · its alternatives →

16. 16
    Invoiced▲98

    Simple invoices, estimates, and receipts for startups

    2015 · its alternatives →

17. 17
    Anchor▲89

    Free, self-hosted invoicing software

    2014 · its alternatives →

18. 18
    Easy Invoice Maker App by Moon▲108

    An invoicing solution for all businesses

    2024 · web.mooninvoice.com · its alternatives →

19. 19
    Invoice Tool▲13

    Free, simple, fast, and modern invoicing for freelancers

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

20. 20
    Invoice At Once▲84

    Easy Invoice Creation

    2014 · its alternatives →

21. 21
    InvoiceEase▲74

    Streamline your financial processes

    2023 · invoice-ease.vercel.app · its alternatives →

22. 22IA
    Invoicer, a Minimalist Billing App▲12

    2021 · github.com · its alternatives →

23. 23
    Better Invoices▲90

    Super simple, no signup invoices

    2014 · its alternatives →

24. 24
    Invoice2Go▲5

    Easy Invoicing for freelancers for IOS & Android

    2015 · its alternatives →

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 →