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An open API service indexing awesome lists of open source software.

Projects in Awesome Lists tagged with billing

A curated list of projects in awesome lists tagged with billing .

https://github.com/getlago/lago

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

analytics billing clickhouse events fintech go ingestion invoices metering open-source payments pricing pricing-data-science react ruby self-hosted subscriptions usage-based-billing

Last synced: 10 May 2025

https://github.com/killbill/killbill

Open-Source Subscription Billing & Payments Platform

billing killbill payments subscriptions

Last synced: 12 May 2025

https://github.com/hyochan/react-native-iap

In App Purchase module for React Native that confirms OpenIAP

amazon android appstore billing iap in-app-purchase ios openiap playstore react-native react-native-iap

Last synced: 02 Apr 2026

https://github.com/invoiceplane/invoiceplane

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

billing codeigniter crm invoiceplane invoices invoicing open-source php

Last synced: 13 May 2025

https://github.com/InvoicePlane/InvoicePlane

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

billing codeigniter crm invoiceplane invoices invoicing open-source php

Last synced: 14 Mar 2025

https://github.com/laravel/cashier-stripe

Laravel Cashier provides an expressive, fluent interface to Stripe's subscription billing services.

billing laravel stripe

Last synced: 16 Dec 2025

https://github.com/dj-stripe/dj-stripe

dj-stripe automatically syncs your Stripe Data to your local database as pre-implemented Django Models allowing you to use the Django ORM, in your code, to work with the data making it easier and faster.

billing django finance fintech payments python stripe subscriptions

Last synced: 12 May 2025

https://github.com/kavdev/dj-stripe

dj-stripe automatically syncs your Stripe Data to your local database as pre-implemented Django Models allowing you to use the Django ORM, in your code, to work with the data making it easier and faster.

billing django finance fintech payments python stripe subscriptions

Last synced: 27 Apr 2025

https://github.com/openmeterio/openmeter

Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.

analytics billing clickhouse cost finops fintech golang kafka metering payment pricing stripe usage usage-based-billing usage-based-pricing

Last synced: 09 Apr 2026

https://github.com/serso/android-checkout

Library for Android In-App Billing (Version 3+)

android billing billing-api deprecated obsolete purchase

Last synced: 08 Apr 2025

https://github.com/GrafiteInc/Builder

Prepare your Laravel apps incredibly fast, with various commands, services, facades and boilerplates.

api billing crud feature-flags laravel notifications socialite starterkit

Last synced: 24 Mar 2025

https://github.com/tierrun/tier

The easiest way to add pricing to your SaaS. Get billing over with.

billing go golang priceops saas stripe

Last synced: 02 Apr 2025

https://github.com/meteroid-oss/meteroid

Open-source Pricing and Billing Infrastructure 🚀 Subscription management, Invoicing, Pricing, Usage-based billing, Cost limiting, Grandfathering, Experiments, Revenue analytics & Actionable insights

analytics api billing clickhouse invoicing metering modern-data-stack payments plg pricing revenue rust saas self-hosted stripe subscriptions typescript usage-based-billing

Last synced: 06 Feb 2026

https://github.com/getpaykit/paykit

The billing framework for TypeScript. Code-first products, handles Stripe, webhooks, and usage state, runs in your app.

billing creem fintech paykit payments polar pricing saas sdk stripe typescript

Last synced: 02 May 2026

https://github.com/FOSSBilling/FOSSBilling

Empower your hosting business with FOSSBilling, the free and open-source solution for efficient billing and client management.

billing bootstrap community docker help-wanted hosting mysql open-source payments php self-hosted twig

Last synced: 14 Mar 2025

https://github.com/boxbilling/boxbilling

BoxBilling - Open source billing and client management software

billing bootstrap community contributing crm docker hosting mysql payments php twig

Last synced: 14 Mar 2026

https://github.com/lmsqueezy/laravel

A package to easily integrate your Laravel application with Lemon Squeezy.

billing laravel lemonsqueezy php

Last synced: 25 Apr 2025

https://github.com/Ctrlpanel-gg/panel

Free, easy-to-use billing solution for hosting providers with seamless Pterodactyl Panel integration

billing commerce ecommerce laravel marketplace open-source payment paypal php pterodactyl-panel stripe

Last synced: 09 Jun 2026

https://github.com/aviabird/gringotts

A complete payment library for Elixir and Phoenix Framework

billing elixir elixir-phoenix gateway gringotts payment payment-gateway payments stripe

Last synced: 16 May 2025

https://github.com/raystack/frontier

Frontier is an all-in-one user management platform that provides identity, access and billing management to help organizations secure their systems and data. (Open source alternative to Clerk, WorkOS)

authentication authorization billing clerkauth dataops golang rbac spicedb user-management

Last synced: 04 May 2026

https://github.com/magnussolution/magnusbilling7

MagnusBilling is a fast, secure, efficient, high availability, VOIP Billing.

asterisk billing billing-application extjs magnusbilling magnussolution mbilling opensips opensource senha sipproxy softswitch voip

Last synced: 29 Dec 2025

https://github.com/valeriansaliou/node-sales-tax

:moneybag: International sales tax calculator for Node (offline, but provides optional online VAT number fraud check). Tax rates are kept up-to-date.

billing gst invoice sales salestax tax vat vatmoss

Last synced: 13 Apr 2025

https://github.com/cartalyst/stripe

A comprehensive PHP Library for the Stripe.

api billing cartalyst charge invoice library payment php stripe subscription

Last synced: 16 May 2025

https://github.com/the-saas-factory/next-14-saas-boilerplate

Professional Next 14 SaaS Boilerplate to develop your new product in a weekend with a powerful and scalable stack. - Next 14 (FullStack) - Clerk - Tailwind CSS, TypeScript - Prisma

billing boilerplate clerk dashbaord next next-14 next-boilerplate next-full-stack next-fullstack next-saas-boilerplate next14 prisma saas saas-application saas-boilerplate starter-kit stripe template-project template-repository

Last synced: 13 May 2026

https://github.com/poowf/invoiceneko

An Open Sourced Invoice System developed for anyone who needs to generate out an invoice and manage clients

accounting billing hacktoberfest invoice invoice-management invoice-software invoiceneko invoicing laravel payments php quote software

Last synced: 09 Apr 2025

https://github.com/Mehonoshin/smartvpn-billing

Billing and auth system for VPN provider

billing openvpn ruby-billing vpn-server vpn-service

Last synced: 17 Apr 2025

https://github.com/laravel/cashier-paddle

Cashier Paddle provides an expressive, fluent interface to Paddle's subscription billing services.

billing laravel paddle

Last synced: 14 May 2025

https://github.com/heshanera/healthplus

A Management System for a Health Care Facility. The system includes Registration of patients, Making appointments, Storing patient records, Billing in the pharmacy & Pharmacy stock controlling

billing health-care-facility healthcare java javafx making-appointments management-system patients pharmacy registration

Last synced: 16 May 2025

https://github.com/stripe/stripe-billing-typographic

⚡️Typographic is a webfont service (and demo) built with Stripe Billing.

billing javascript nodejs payments recurring-payments stripe stripe-elements stripe-subscriptions vue

Last synced: 21 Jun 2025

https://github.com/joshnuss/commerce_billing

A payment processing library for Elixir

billing elixir gateway payment stripe

Last synced: 07 Apr 2025

https://github.com/tslamic/premiumer

Premiumer makes removing ads with a single in-app purchase on Android as easy as pie.

android billing billing-service iap purchase

Last synced: 15 Apr 2025

https://github.com/nightflyza/ubilling

Ubilling is an open-source billing system designed for Internet service providers (ISPs). It provides tools for managing subscribers, handling payments and creating detailed reports. Ubilling allows control and monitoring of a wide range of network equipment and can be easily extended with custom functionality.

accounting accounting-software billing broadband internet-billing internet-service-provider invoicing isp isp-billing isp-management networking opensource-isp-billing payments php pricing stargazer ubilling

Last synced: 02 Jan 2026

https://github.com/mesinkasir/larapos

Laravel Point of sale with invoice full source code free download pos apps.

aplikasi aplikasi-pos billing cashier code free inventori inventorigudang kasir laravel online point-of-sale pointofsale pos program shop software source stock toko

Last synced: 04 Apr 2025

https://github.com/killbill/killbill-commons

Kill Bill reusable Java components

billing killbill payments subscriptions

Last synced: 15 May 2025

https://github.com/qonversion/android-sdk

Android SDK for cross-platform in-app purchase and subscription infrastructure, revenue analytics, engagement automation, and integrations

analytics android billing google-billingclient google-play-billing purchase-android purchases sdk subscriptions

Last synced: 20 Apr 2026

https://github.com/oscarychen/drf-stripe-subscription

An out-of-box Django REST framework solution for payment and subscription management using Stripe.

billing django payment payments rest-api stripe subscription webhook

Last synced: 16 Jan 2026

https://github.com/flowglad/flowglad

Open source payments + billing infrastructure

billing nextjs payments react triggerdev trpc typescript zod

Last synced: 26 Dec 2025

https://github.com/updatedotdev/js

Add payments to your app in five minutes.

billing entitlements nextjs payments react saas stripe subscriptions typescript update

Last synced: 30 Dec 2025

https://github.com/bytebase/dbcost

The simple pricing calculator and comparison tool for the cloud databases.

aws aws-rds billing cloud cloudsql database finops gcp gcp-cloudsql instance mysql postgres postgresql pricing pricing-table rds

Last synced: 07 Apr 2025

https://github.com/liuguangw/billing_go

billing验证

billing linux tlbb

Last synced: 17 Jan 2026

https://github.com/gocrane/fadvisor

Fadvisor(FinOps Advisor) is a collection of exporters which collect cloud resource pricing and billing data guided by FinOps, insight cost allocation for containers and kubernetes resource

billing cloud-native cost-insight cost-optimization finops kubernetes

Last synced: 22 Aug 2025

https://github.com/killbill/killbill-cloud

Kill Bill deployment utilities

billing killbill payments subscriptions

Last synced: 04 Apr 2025

https://github.com/yeti-switch/yeti-web

Yeti admin interface. Opensource SIP SBC with billing.

billing sbc sip softswitch telecommunications voip voip-billing

Last synced: 24 May 2026

https://github.com/oanhnn/laravel-pricing-plans

:+1: Easy provide pricing plans for Your Laravel 5.4+ Application

billing laravel laravel-5-package laravel-package pricing-plans user-subscriptions

Last synced: 11 Oct 2025

https://github.com/moqui/HiveMind

HiveMind is a project management and ERP application for services organizations. It features project/task management, request tracking, time tracking, expenses, invoices/payments, general ledger, and content management (wiki). HiveMind is based on Moqui Framework, Mantle Business Artifacts, and Simple Screens.

accounting billing erp erp-application general-ledger hivemind moqui moqui-framework payment professional-services project-management request-management service wiki

Last synced: 03 Apr 2025

https://github.com/moqui/hivemind

HiveMind is a project management and ERP application for services organizations. It features project/task management, request tracking, time tracking, expenses, invoices/payments, general ledger, and content management (wiki). HiveMind is based on Moqui Framework, Mantle Business Artifacts, and Simple Screens.

accounting billing erp erp-application general-ledger hivemind moqui moqui-framework payment professional-services project-management request-management service wiki

Last synced: 28 Oct 2025

https://github.com/killbill/killbill-admin-ui

Kill Bill Administrative UI engine

billing killbill payments subscriptions

Last synced: 05 Apr 2025

https://github.com/liberu-billing/billing-laravel

Web hosting (cPanel, Plesk, DirectAdmin, VirtualMin) billing system built on the latest technologies, including Laravel 12, PHP 8.4, Filament 4.0 and Livewire 3.5. Alternative to WHMCS or Blesta or HostBill.

billing docker filamentphp laravel laravel11 laravel12 php php8 php83 php84 webhost webhosting website

Last synced: 13 Mar 2026

https://github.com/flexprice/flexprice

🌟Open source pricing and billing infrastructure to support any pricing model, from usage-based to subscription and everything in between.👨‍💻No more building billing in house. ❌Say goodbye to revenue cuts by stripe and chargebee.

billing clickhouse cost events go kafka postgresql pricing usage-based-pricing

Last synced: 13 May 2026

https://github.com/chargebee/cashier-chargebee

This repo manages the codebase of Laravel Cashier for Chargebee package

billing laravel php

Last synced: 16 Jun 2025

https://github.com/blacklightcms/recurly

A Recurly API client written in golang. Actively maintained and unit tested. No external dependencies.

api-client billing golang payment recurly recurring-payments saas subscription

Last synced: 12 Mar 2026

https://github.com/killbill/killbill-docs

Kill Bill documentation

billing killbill payments subscriptions

Last synced: 05 Apr 2025

https://github.com/cioccarellia/billing-protector

Security purchases checker & validator for Android

android billing bypass defense defenses kotlin patch pirate protection purchase security

Last synced: 24 Aug 2025

https://github.com/mvojtkovszky/billinghelper

Simplify the use of Google Play Billing Library (v7.1.1). Handles client connection, querying product details, owned purchases, different purchase types, acknowledging purchases, verify purchase signatures etc.

android android-billing android-billing-library android-library billing google-billing kotlin library purchases-android subscriptions-and-payments

Last synced: 17 Oct 2025

https://github.com/carrington-dev/dj-payfast

An implementation of a payfast payment gateway with django

billing django finance finance-application fintech payfast payments python subscriptions

Last synced: 12 Feb 2026

https://github.com/zensavona/paypal

:money_with_wings: PayPal REST API client for the Elixir language (elixir-lang)

billing elixir elixir-phoenix payments paypal paypal-rest-api

Last synced: 21 Oct 2025

https://github.com/tsinglinrain/wechatpay_to_notion

Notion API记账|将导出的微信支付宝付款账单再次导入至Notion（注意：没有使用Wechat Pay, Alipay官方API）

alipay billing notion-api notion-client notion-integration wechatpay

Last synced: 26 Jun 2025

https://github.com/killbill/killbill-client-java

Java client library for Kill Bill

billing killbill payments subscriptions

Last synced: 16 May 2025

https://github.com/dodopayments/billingsdk

Modern Billing & Monetization UI Components Library

billing dodopayments nextjs react sdk shadcn tailwindcss typescript

Last synced: 30 Aug 2025

https://github.com/liberu-automation/automation-laravel

Automatic provisioning system written in Laravel 11 / PHP 8.3 using Filament 3

apache billing bind9 control-panel databases dns docker livewire livewire3 mail mysql php php83 postfix ssh webhosting

Last synced: 15 Jan 2026

https://github.com/vanniktech/rxbilling

Reactive wrapper around the Android Billing API

android billing rxjava

Last synced: 14 Apr 2025

https://github.com/shey/rails-pay-checkout-demo

Subscription Billing via the Pay Gem and Stripe

billing pay rails stripe subscription

Last synced: 24 Oct 2025

https://github.com/keepsafe/cashier

A Better Billing Provider for Android.

android android-library billing in-app-billing monetization

Last synced: 09 May 2025

https://github.com/killbill/killbill-client-php

PHP client library for Kill Bill

billing killbill payments subscriptions

Last synced: 21 Aug 2025

https://github.com/astapchikartem/invobase

On‑chain invoicing rail for Base where every invoice is an NFT with lifecycle, escrowed payments and Base Pay bridging.

base base-network base-pay billing erc721 escrow foundry invoices l2 onchain-accounting solidity uups

Last synced: 14 May 2026

https://github.com/killbill/killbill-client-ruby

Ruby client library for Kill Bill

billing killbill payments subscriptions

Last synced: 22 Aug 2025

https://github.com/killbill/kbcli

GO client library for Kill Bill

billing killbill payments subscriptions

Last synced: 19 Oct 2025

https://github.com/hypersoftdev/inappbilling

inappbilling is a Google Play Billing library that demonstrates how to implement in-app purchases and subscriptions in your Android application

billing billing-library google-inapp inapp inapp-billing inapppurchase inappupdate

Last synced: 23 Feb 2026

https://github.com/killbill/killbill-stripe-plugin

Kill Bill plugin for Stripe

billing killbill payments subscriptions

Last synced: 01 Apr 2026

https://github.com/mpyw/aws-lambda-billing-slack-notification

Node.js 14 以降向けの AWS 当月利用料金 Slack 通知スクリプト

aws billing lambda slack

Last synced: 30 Oct 2025

https://github.com/getnamingo/whmcs-epp-registrar

A generic WHMCS registrar module for connecting to any domain registry that uses the EPP protocol.

billing epp epp-client epp-protocol registrar registrar-module whmcs whmcs-module whmcs-registrar whmcs-registrar-module

Last synced: 02 May 2026

https://github.com/websideproject/django-paddle-billing

Django + Paddle Billing

billing django paddle

Last synced: 29 Jan 2026

https://github.com/geminimir/stripemeter

Stripe-native usage metering with real-time cost projections, exactly-once processing, and invoice parity guarantees.

billing metering nodejs reconciliation stripe stripe-billing typescript usage-billing

Last synced: 05 Mar 2026

https://github.com/mkorthof/traflimit

Traffic Limit - limits amount of bandwidth that can be used by your Host/VPS/VM

bandwith bash-script billing cloud limit linux network traffic vnstat

Last synced: 10 Mar 2026

https://github.com/harshcut/invoice-kit

Create Tax Invoice based on Customer Services and GST Tax Percentages. Built with Next.js & TypeScript.

billing docker government gst india invoice postgres postgresql supabase tax typescript

Last synced: 05 Jul 2025

https://github.com/kaihendry/awsestimatedcharges2slack

Summarise AWS/Billing EstimatedCharges for Slack

aws billing slackbot

Last synced: 19 Apr 2025

https://github.com/cytech/billingtrack-wired

BillingTrack quote, invoice, workorder management

billing invoice invoicing quote scheduler workorder

Last synced: 20 Jan 2026