Top 13 Invoice Open-Source Projects

• Invoice Ninja

  35 7,715 9.9 PHP

  Invoices, Expenses and Tasks built with Laravel, Flutter and React

  

Project mention: Akaunting is free, open-source online accounting software for small businesses | news.ycombinator.com | 2024-04-23

Invoice Ninja license is even worse: https://github.com/invoiceninja/invoiceninja/blob/v5-stable/...

• Crater Invoice

  34 7,541 0.0 PHP

  Open Source Invoicing Solution for Individuals & Businesses

  

Project mention: Building a Managed Service Provider Business With Open Source | dev.to | 2024-04-04

Crater - GitHub

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Akaunting

  48 7,505 9.6 PHP

  Online Accounting Software

  

Project mention: Akaunting is free, open-source online accounting software for small businesses | news.ycombinator.com | 2024-04-23

• lago

  167 6,108 8.3 Shell

  Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

  

Project mention: Pricing AI Is Hard | news.ycombinator.com | 2024-04-27

• DOLIBARR ERP & CRM

  25 4,909 10.0 PHP

  Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.

  

Project mention: Self hosted open source CRM for business purposes | /r/selfhosted | 2023-07-12

• InvoicePlane

  7 2,419 7.8 PHP

  A self-hosted open source application for managing your invoices, clients and payments.

  

• InvoiceNet

  4 2,389 3.9 Python

  Deep neural network to extract intelligent information from invoice documents.

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• bigcapital

  24 2,112 9.6 TypeScript

  💵 Bigcapital is financial accounting with intelligent reporting for faster decision-making, an open-source alternative to Quickbooks, Xero, etc.

  

Project mention: Has anyone tried integrating Bigcapital with Paperless-NGX as a Xero + Hub doc alternative? | /r/selfhosted | 2023-12-09

I came across Bigcapital and I haven't tested it out yet but I have used Paperless NGX before. Can the two integrate together?

• gauzy

  7 1,908 10.0 TypeScript

  Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM)

  

Project mention: Alternative to Odoo | /r/selfhosted | 2023-05-20

Gauzy

• siwapp-ror

  2 324 3.8 Ruby

  Online Invoice Management in Ruby On Rails.

  

• invoicing

  1 263 2.9 Ruby

  Ruby Invoicing Framework

  

• atos

  5 38 3.5 PHP

  Built by freelancer 🙋‍♂️, for freelancer 🕺 🤷 💃🏾 - ATOS is a locally hosted application that allows freelancers to easily manage clients/projects, generate invoices against backlogs, and estimate their personal taxes based on their invoiced income.

• settle-down

  3 0 8.2 Go

  A simple SaaS invoice tool in the `go on rails` framework feedback

Project mention: Tailwind CSS and the death of web craftsmanship | news.ycombinator.com | 2023-08-02

i'm very guilty of making entire sites with style="margin: 10px; padding: 10px; etc." every style I want right there inline. Inline styles FTW! I would always say: "I'm just getting it working and some css person can clean this up later."

Now I use tailwind and I've learned their wonderful little syntax for mr-x or p-y and it does feel a little like inline style days. But I do make this file https://github.com/andrewarrow/settle-down/blob/main/assets/... with some stuff so I can say like "btn-main" over and over.

Invoices related posts

• Pricing AI Is Hard
  1 project | news.ycombinator.com | 27 Apr 2024
• Charging Customers Is Hard
  1 project | news.ycombinator.com | 22 Apr 2024
• Performance inching isn't a strategy, even for AI models
  1 project | news.ycombinator.com | 13 Apr 2024
• Performance Isn't That Important
  1 project | news.ycombinator.com | 24 Mar 2024
• Lago Is Hiring to Scale the Open-Source Alternative to Stripe Billing
  2 projects | news.ycombinator.com | 20 Mar 2024
• The open source billing startup that wants to take on Stripe
  1 project | news.ycombinator.com | 14 Mar 2024
• Pains of building your own billing system
  1 project | news.ycombinator.com | 26 Feb 2024
• A note from our sponsor - WorkOS
  workos.com | 28 Apr 2024

  The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning. Learn more →

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