Showing 24 open source projects for "source code billing"

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  • 1
    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.
    Downloads: 37 This Week
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  • 2
    Invoice Ninja

    Invoice Ninja

    Free and Open Source Invoicing, Expenses & Time-Tracking

    Invoice Ninja is a free and open source invoicing, expenses and time-tracking app built with Laravel and Flutter. 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,...
    Downloads: 12 This Week
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  • 3
    Custom Billing Server

    Custom Billing Server

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

    ...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 15 open source FREE business applications as a bonus, and a customer loyalty and referral program to boost your sales while securely hosting your business data locally, and offline if desired. This system can be used from a virtual machine, HDD installation, or a bootable USB drive. File name = cbs-sfp_v26.09.iso MD5 = 8136e8cb5815aeccd8fb4398ebf0ab89 SHA1 = c190ffe74d624b6a2554a280082c709daf634790 Videos tutorials are in compressed zip files, or via: https://www.youtube.com/@apps-and-sec
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    Downloads: 3 This Week
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  • 4
    Free Invoicing Software for 2025

    Free Invoicing Software for 2025

    Simple Invoicing program for Desktop written in vba and Access

    This is a learning/sample/functional Invoicing program written in vba and MS-Access. It is for a small, or personal, business. It should give you practice in learning/use of Invoicing, and installing on the desktop, and programming in vba and MS-Access. Note that the free MS-Access Runtime is with the download . You need MS-Access if you want to work with the program code or print reports (part of Office 365). The program processes Invoicing and Quotes, and produces reports for A/R,...
    Downloads: 4 This Week
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    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

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  • 5

    Applewood Computers Accounting System

    Accounting system for smaller companies written in GnuCobol.

    ACAS contains Sales, Purchase and Nominal Ledgers (Accounts Receivable, Payable and General Ledgers) as well as Stock Control (Inventory Control) along with IRS (Incomplete Records System). This system is written in COBOL and uses the free GnuCobol compiler which compiles via C code and is therefore compatible with the following platforms: Linux, Unix, Dos, Mac OSX, Windows providing you have installed the GCC C compiler or an equivalent as well as GnuCobol. at a minimum, v2.0+. Note that...
    Downloads: 11 This Week
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  • 6
    Invoiso

    Invoiso

    Free Invoice & Billing Software for Windows, Linux & Mac

    Free offline invoice software for Windows, Linux and Mac. Create professional PDF invoices, manage clients and products - no internet, no subscription, no account needed. Invoiso is a free, open-source desktop invoicing app for small businesses, shops, and freelancers on Windows and Linux. All data stays on your device — no internet required, ever. Default Login: Username: admin Password: admin You will be prompted to change the password on first login.
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    Downloads: 70 This Week
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  • 7
    webERP Accounting & Business Management

    webERP Accounting & Business Management

    Accounting & Best Practice Business Administration System

    Entirely web-based. It is coded in efficient PHP to present a very low overhead on hardware presenting screens fast & capable of working over low bandwidth connections. Now with HTML 5 & javascript form validation & table sorting. Mature codebase with a wealth of features: - Multi-currency - Multi-inventory location - Serial and Lot tracking inventory - Full double entry general ledger - Weighted Average or Standard Costing - Manufacturing works orders - Material Requirements...
    Downloads: 22 This Week
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  • 8

    SalesOrders

    Creates Invoice & Quotation for Customers

    This is a customized software specifically developed for small businesses (for B2B). This is useful to generate Invoices/Quotations for customers on a weekly/daily basis. It uses Microsoft excel to use as Master database and creates invoices in excel workbook.
    Downloads: 4 This Week
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  • 9
    Vali Admin

    Vali Admin

    Free Bootstrap 4 admin/dashboard template

    ...Run a npm install command in the project root directory to install and build dependencies. If you don't want to edit the theme you can use the compiled files inside the docs folder. Use npm run dev command to watch and compile source files. Use npm run build command to compile all source files. Use npm run start command to start a development server using NodeJs. Vali is a responsive and free admin theme built with Bootstrap 4, SASS, and PUG.js. It's fully customizable and modular. You don't need to add the code, you will not use it. Vali is a lightweight yet expendable and good-looking theme. ...
    Downloads: 0 This Week
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    Demo Series - Small Business Backup By Veeam

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  • 10
    accountill

    accountill

    Fullstack open source Invoicing application made with MongoDB

    ...With this application, you can send beautiful invoices, receipts, estimates, quotes, bills etc to your clients. Jump right off the Live App and start sending invoice or download the entire Source code and run it on your server. This project is something I've been working on in my free time so I cannot be sure that everything will work out correctly. But I'll appreciate you if can report any issue. Send invoices, receipts, estimates, quotations and bills via email. Generate and send/download pdf invoices, receipts, estimates, quotations and bills via email. ...
    Downloads: 0 This Week
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  • 11
    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...
    Downloads: 3 This Week
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  • 12
    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: 0 This Week
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  • 13
    Excel Invoice

    Excel Invoice

    Excel Invoice windows desktop app template

    The Invoice template enables you to manage your client details, Product/Service details, Multiples V.A.T rates and Discounts. Besides making Invoices, it will generate a summary of your debtors/accounts receivable and you can also generate Account Statements for your clients.
    Downloads: 0 This Week
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  • 14

    Invoice With Roshi

    Offline invoicing tool updated with latest GST rules

    A simple easy to use tool where you can create invoices and store locally. The software is 100% offline, that is, it does not need the internet to work (although you do need the internet during setup).
    Downloads: 0 This Week
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  • 15
    Fakturama - Invoicing Made Easy

    Fakturama - Invoicing Made Easy

    The Open Source Invoice Management Software

    Fakturama is an open-source software solution designed for enterprises for creating invoices, as well as delivery notes, while managing and editing your online web shop. 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...
    Downloads: 19 This Week
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  • 16
    Shop Management Solution

    Shop Management Solution

    Best software solution for Small, Medium Retail shop Management

    Shop Management Solution is an management information system (MIS) for Retailers who want to keep track of there profit and stock levels without the need of complex setups. Free Right to left languages Arabic / Urdu Edition: http://www.deluxewebapps.com/downloads/shop-management-solution-rtl Offical Page: http://www.deluxewebapps.com/downloads/shop-management-solution Bronze, Sivler and Gold Edition (Is available now) with value added features: - Bar Code Reader - Thermal...
    Downloads: 4 This Week
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  • 17

    Mutasyon

    Mutasyon is a script can add customer, products, inventory or invoice

    Mutasyon is write with PHP, Smarty, HTML, CSS and JQuery. We can create customer, invoice and products with it and tracking money which input or output. Mutasyon can; 1) Add customer, 2) Create invoice, 3) Add product and product images, 4) See invoice detail and print invoice 5) See product detail, amount, price, tax and profit 6) See money input and output history. And its support multi language and template. Note! Please if you see any problem tell me. Thanks
    Downloads: 0 This Week
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  • 18
    LinxBooks – Have faith and carry on. Overview LinxBook is a simple and easy-to-use business accounting application. Linxbooks includes basic features that help the businesses create invoices, quotations, manage payments, payrolls, contracts and expenses Download at GitHub: https://github.com/LinxHQ/linxbooks Demo is at: http://linxbooks.com/demo (user: admin, password: admin123)
    Downloads: 0 This Week
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  • 19
    TEMS -Time and Expense Management System

    TEMS -Time and Expense Management System

    Captures time & expense by project and account; generates invoice

    Keeps track of times entry and expenses reports of employees and contractors by projects and accounts, automatically generates invoices with details. You can print weekly time cards and expense reports by employee, project, and account. It allows you to review and approve times & expenses before generating invoices. This application is ideal for who bills their clients by time and material basis, such as IT consultants, Lawyers, CPAs, Government Contractors etc. Full featured demo...
    Downloads: 1 This Week
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  • 20

    Shipping Biller

    Shipping biller is benificial tool for generating shipping bills.

    Shipping biller is benificial tool for generating shipping bills. Its also usefull to manuplate bill data. It can handle three types(Sea Export Shipment, Air Shipment , Import Bill) of shipping bills
    Downloads: 0 This Week
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  • 21

    Lite Billing

    Intuitive quote, delivery note, invoice, payments management app

    Lite Billing is a easy to use free and open source web application meant to help manage & create quotes, delivery notes, invoices in a simple way. Please see the online demo here http://litebilling.maithamanyala.com Email maithamanyala@gmail.com
    Downloads: 1 This Week
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  • 22

    VLLasku

    Free web-based invoicing primarily for Finnish companies

    ...Katso lisätiedot kotisivulta. MLInvoice, formerly VLLasku, is Web-based invoicing for Finnish companies. Includes support for creating and emailing PDFs and Finvoice electronic invoices. The code is written and commented in English, and invoices can be created in English. Multilanguage support/English UI is introduced in version 1.6.0. Some localization work will probably be required for other than Finnish companies. N.B. Releases and source code are in a new location starting from version 1.6.0. See the home page for more information.
    Downloads: 0 This Week
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  • 23
    myQuotation

    myQuotation

    ส้ราง Quotation และ Bill อย่างง่าย

    เป็นโปรแกรมที่ใช้ในการ สร้าง Quotation และ ทำ Bill ง่าย ๆ และพิมพ์ ออกทาง printer พัฒนาด้วย C# .NET โดยใช้ Visual studio 2008 .NET Framework 3.5 ใช้ ฐานข้อมูล SQL Express 2005
    Downloads: 0 This Week
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  • 24

    L-invoice - Online Invoicing Solutions

    Online invoicing, online invoicing solution, web-based invoicing

    L-invoice.com is based on MyClientBase - an online invoicing solution. We provide pay-per-use hosted invoicing solution, that is quick and easy for you to generate quotations and invoices. We're looking at improving it further, to deliver added values, other than basic features that has already offered. Visit us at http://L-invoice.com for more details. Have fun with L-invoice, your quick and easy invoicing solution.
    Downloads: 0 This Week
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