Showing 49 open source projects for "payments"

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  • 1
    Invoice Ninja

    Invoice Ninja

    Free and Open Source Invoicing, Expenses & Time-Tracking

    ...It offers a plethora of great features, including custom branded invoice design, recurring invoicing and auto-bill clients, real-time quote creation and custom proposals, expense reporting and so much more! Invoice Ninja is also capable of handling online payments from more than 40 payment gateways, including Stripe, PayPal and WePay. It also accepts payments using credit cards, ACH, Bitcoin and more. Get paid online, organize project workflows with Kanban Boards, and track time online via your Webapp account all with Invoice Ninja.
    Downloads: 19 This Week
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  • 2
    SolidInvoice

    SolidInvoice

    Simple and elegant invoicing solution

    ...It helps you manage clients, contacts, day-to-day billing and more so you can always get paid right and on time. SolidInvoice is capable of handling recurring invoices, quotes and estimates, as well as online payments. You can receive payments from a number of different gateways such as Paypal Express, Stripe Checkout, Be2bill and more. It also supports multiple currencies. SolidInvoice has a powerful and flexible RESTful API so you can easily integrate it to any other service.
    Downloads: 3 This Week
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  • 3
    Frappe Books

    Frappe Books

    Free Desktop book-keeping software for small-businesses & freelancers

    Frappe Books is a free and open source desktop book-keeping software that's simple and well-designed to be used by small businesses and freelancers. It's got everything you need from a small business accounting tool: invoices, billing, payments, reporting and more. It's made to work offline using a local SQLite file as the database, so you don't have to be dependent on a Cloud service provider. Frappe Books features a clean and modern, web-friendly UI, beautiful invoice templates, standard financial reports and other great features. It's inherently portable and secure, as your data is never uploaded into the Cloud.
    Downloads: 58 This Week
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  • 4
    The XRP Ledger

    The XRP Ledger

    A decentralized cryptographic ledger

    ...XRP is faster, less costly and more scalable than any other digital asset today, and is currently being used by the company Ripple to build technology that can transform global payments. Learn more on https://ripple.com/xrp
    Downloads: 11 This Week
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  • 5
    FOSSBilling

    FOSSBilling

    Empower your hosting business with FOSSBilling

    FOSSBilling is a free and open-source billing and client management solution tailored for online services businesses, particularly those in the web hosting space. It delivers a suite of tools that automate the creation and delivery of invoices, track payments, manage customer accounts, and handle service provisioning, all from a centralized web interface. Because it’s self-hosted and licensed under the Apache 2.0 license, organizations have full control over their data and can customize or extend the system to fit unique workflows or branding requirements. FOSSBilling supports integration with numerous control panels and payment gateways, helping businesses automate domain management, hosting account creation, and customer notifications without manual intervention. ...
    Downloads: 0 This Week
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  • 6
    Mifos - Open Source Core Banking

    Mifos - Open Source Core Banking

    Democratizing Financial Services Worldwide

    ...Mifos X acts as the reference web and mobile apps for staff and customers providing an out of the box ready-to-deploy solution on top of Apache Fineract along with reporting, payments orchestration and other ancillary solutions. More than 20 million customers are reached by 400+ institutions using the Mifos and Fineract APIs. The back-end has the customer management, wallet/account management, loan and deposit management, general ledger, and reporting services to provide a full range of digital financial services. ...
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    Downloads: 66 This Week
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  • 7
    MoneyCSV

    MoneyCSV

    Personal finance transaction tracker similar to the obsolete MS Money

    This personal finance program allows you track all personal accounts including investment accounts. Money CSV provides reoccurring bills, budget tracking, report generation, net worth tracking and custom transaction import rules. The program supports importing of downloaded transaction files (CSV, OFX, QFX and QIF). Money CSV supports stock price updates if you get a key for the Yahoo Finance (YH Finance) API from RapidAPI.com. The intro level API key is free, and you get 500 downloads per...
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    Downloads: 5 This Week
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  • 8
    Custom Billing Server

    Custom Billing Server

    Linux-Based Billing And Business Application Server For FREE use.

    Do you offer services or tangible products that can not be scanned for invoicing? Are you still creating your invoices and quotes on paper, or via Word/Excel etc? They say in business that, TIME IS MONEY! So why spend a lot of time creating invoices or estimates, when you can use a suitable tool to manage your clients, products, services or subscriptions, create professional-looking invoices or estimates, and print or email them within seconds? The Custom Billing Server includes...
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    Downloads: 3 This Week
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  • 9
    uniCenta POS

    uniCenta POS

    uniCenta oPOS - dynamically evolving POS project

    Keep up-to-date with the latest news - Visit uniCenta's main site https://unicenta.com/about-unicenta-opos/unicenta-news/ uniCenta oPOS v5.0 is the latest community release. Get the latest uniCenta oPOS 5.4.0 https://unicenta.com/download-files/ if you would like to make a contribution and support the project or need business support help. 📢 uniCenta oPOS 5.4.0 in fully integrated with WooCommerce! ✅ Run your website and store with the same data ✅ Support table ordering at your...
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    Downloads: 689 This Week
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  • 10
    eBag

    eBag

    Company administration manager

    eBag is software project focused on company (factory) administration via PHP+MySQL solutions, on the local network, using browsers as terminals to access the company database. The server solution provides platform independence and collaborative work. PHP offers flexibility and the ability to change (or upgrade) the source code to personal needs, and MySQL innoDB provides transactional safe, recoverable tables. Using language files provides easy and quick translation to any language, and MVC...
    Downloads: 0 This Week
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  • 11
    The purpose of this program is helping lawyers (or other self employed persons) to manage their clients, timesheet, cash flow, ... It provides a time-sheet system, offers the ability to make facturation and register payments. It has also a calendar. The project files are definitely moved to https://gitlab.azuris.ch/avocatsch/prolawyer
    Downloads: 0 This Week
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  • 12
    Crater

    Crater

    Free & Open Source Invoice App for Freelancers & Small Businesses

    Crater is an open-source web & mobile invoicing app made especially for freelancers and small businesses. It's the complete invoicing solution you need, allowing you to track expenses and payments, calculate taxes, and create estimates and invoices. As both a web and a mobile app, Crater allows you to manage your invoices and keep track of everything even on the go. Crater's web application is made with Laravel & VueJS, while the mobile apps are built using React Native. Crater is a completely free and open source professional invoicing solution. ...
    Downloads: 7 This Week
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  • 13

    Canteen Calandreta

    Tool to manage canteen, nursery and events registrations of a school.

    ...The daily order is send by mail with the number of meals with and without pork for children and teachers. Then, it allow to generate monthly bills of families and record payments. More over, this software allow to manage organization of events (description, dates, registrations, ...). A translation in Occitan is now available ! Note a part of source code comes from ASTRES project (GPL help-desk software). ---- Ce logiciel a été développé par la Calandreta de Muret, école associative Occitane (Escòla Calandreta Murèth). ...
    Downloads: 0 This Week
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  • 14
    Bitcoin LITECOIN BCH Payment PHP GATEWAY

    Bitcoin LITECOIN BCH Payment PHP GATEWAY

    Bitcoin BitcoinCash Litecoin DASH BTC Payment API - PHP Wordpress ASP

    ... * Pay-Per-Product - sell your products online. * Pay-Per-Download - make money on digital file downloads. * Pay-Per-Membership - easy to use website membership system with bitcoin payments. * Pay-Per-View - offer paid access to your premium content/videos for unregistered visitors, no registration needed, anonymous. Accept Bitcoin, Litecoin, Dogecoin, Speedcoin, Darkcoin, Vertcoin, Reddcoin, Feathercoin, Vericoin, Potcoin payments online. No Chargebacks, Global, Secure. All in automatic mode. Easy integration Bitcoin payments to other wordpress plugins with Affiliate Program to plugins owners using GoUrl Official WordPress Bitcoin Plugin Gateway. ...
    Downloads: 0 This Week
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  • 15
    SimpleInvoicer 2.0

    SimpleInvoicer 2.0

    Desktop and mobile solution for invoicing

    ...You just want to write invoices and you don't like the hassle with too much administration? Then SimpleInvoicer is the right solution for small businesses! NOW with integrated management of payments and dunnings! You draft your invoices remote on your phone and complete the details later at your office? Then complete SimpleInvoicer desktop by SimpleInvoicer mobile. You get it for Android on Google's Play Store. SimpleInvoicer desktop is for free! No installation required. You just copy the program on your computer and start. ...
    Downloads: 3 This Week
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  • 16
    OpenSourceBilling

    OpenSourceBilling

    A super simple way to create & send invoices, receive payments online

    OpenSourceBilling or OSB is a simple, open source web application for creating and sending invoices, receiving payments, managing clients, and tracking and reporting. There’s no need to pay for these services because OSB does it all for free and easily. OSB can produce reports of sales, payments and collected revenues, and simply makes billing and invoicing hassle-free. OSB comes with plenty of built-in features, such as recurring invoices, exporting to PDF, time tracking, receiving payments through Paypal and credit card, Freshbooks and Quickbooks data importing and more. ...
    Downloads: 6 This Week
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  • 17
    OpenPPM

    OpenPPM

    Project Portfolio Management

    Open PPM is an open source product, used for Project Management and Project Portfolio Management, in accordance with the PMBOK® (Project Management Body of Knowledge) guide, from PMI® (Project Management Institute).
    Downloads: 0 This Week
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  • 18
    FreelancerBooks - Project Management

    FreelancerBooks - Project Management

    FreelancerBooks -Project Management for Freelancers and Agencies

    FreelancerBooks is a free, web-based project management system written in PHP with MySQL database back end. FreelancerBooks was initially designed for freelancers and agencies but it can be used for any professional service provider/organization. It will allow the freelancers/managers to have full control of the projects from client lead to completion. Freelancer book features include: Download the latest version from: http://www.freelancerbooks.com 100% Free Cloud...
    Downloads: 1 This Week
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  • 19
    Circular Multilateral Barter
    "Circular Multilateral Barter" (CMB) is aimed at supplying entrepreneurs with a way to exchange goods and services within a p2p-network, without using money, overcoming the "double coincidence of wants" problem, inherent to traditional barter. Most importantly, CMB allows traders to issue their own currencies (called "products"), which others can redeem, trade, or make payments with. One thing that distinguishes CMB from other "credit commons" is that all debts in CMB are user-to-user debts. There is no central administrative authority to decide who deserves to be trusted and who does not. Because of this, CMB can scale-up very well, so that local communities can be seamlessly aggregated into larger ones. ...
    Downloads: 37 This Week
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  • 20
    OpenCBS

    OpenCBS

    Core Banking System for Microfinance

    Note that OpenCBS Desktop is not developed anymore, it was replaced by OpenCBS Cloud in 2019. You may still download and use the Desktop version for free, but no support can be provided. If you would like to request a Free Trial of OpenCBS Cloud, please follow this link to our website: https://opencbs.com/request_cloud/ OpenCBS Desktop is an open-source Core Banking System developed primarily for microfinance institutions and smaller financial institutions It is built around a robust...
    Downloads: 20 This Week
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  • 21

    Dionysus

    A pub management application, with stock management and user accounts

    Dionysus is a Java application originally written to meet the needs of a student pub. It can produce tickets, manage inventory for different articles and manage user accounts used to keep track of delayed payments ('slate'). It can suit the needs of small shops selling a limited number of products and which do not require advanced features. Please note that this is alpha-quality software! Some of the bugs known so far are listed in the project wiki.
    Downloads: 0 This Week
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  • 22
    OBP-API (Open Bank Project API)

    OBP-API (Open Bank Project API)

    An open source RESTful API platform for banks

    OBP-API is an open-source banking platform that exposes a comprehensive REST/JSON API for accounts, transactions, payments, KYC, and related banking resources. It’s designed to help banks and fintechs implement secure, permissioned access to financial data while aligning with open-banking and PSD2-style workflows. The platform includes fine-grained roles, consents, and entitlements so institutions can control who can see or act on specific resources, down to individual endpoints and fields. ...
    Downloads: 2 This Week
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  • 23
    Fakturama - Invoicing Made Easy

    Fakturama - Invoicing Made Easy

    The Open Source Invoice Management Software

    ...Fakturama was especially created in order to provide a comprehensive invoicing program that is compatible with office suites used worldwide, like LibreOffice and Apache OpenOffice. Fakturama makes it easy to create invoices, manage products, contacts, documents, payments, shippings, VATs and all the other constituents of a web shop.
    Downloads: 6 This Week
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  • 24

    Mass payment MT-101 for salaries

    Web interface for mass payment of salaries in MT101 format

    These are 2 simple and ugly web forms: (1) list of employees with their IBANs and usual salary (fired persons are not deleted, but will not show in the next monthly payments) (2) monthly salaries (per month) with export in MT-101 format You need to configure the name of your company and each of your IBANs (in different banks) in file DBASE.PHP
    Downloads: 0 This Week
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  • 25

    PayPal Pro for WooCommerce

    PayPal Pro for WooCommerce is a direct gateway which allows you to t

    * PayPal Website Payments Pro (DoDirectPayment) * PayPal Payments Pro (PayPal Manager / PayFlow Gateway) This Plugin offers in-context payment so buyers never leave your site to pay for an order. After a buyer has purchased once with your site.
    Downloads: 0 This Week
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