Search Results for "invoice software"
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Showing 13 open source projects for "invoice software"
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Frappe Books
Free Desktop book-keeping software for small-businesses & freelancers
...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. -
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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,... -
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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. -
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Financial Calculator
Windows 11 only — includes 16 sections with text and visual reports.
Take control of your finances with Financial Calculator 8.0, a professional yet easy-to-use desktop tool built for precise, everyday financial calculations. From planning loans and estimating taxes to generating invoices and creating QR codes, this all-in-one software offers 16 specialized sections that make your daily financial and business tasks faster, clearer, and more accurate. Whether you’re a student, small business owner, or finance professional, Financial Calculator brings professional-grade precision to your desktop—no installation required. Perform calculations for Bank, Barcode, Building, Buy & Sell, Commodity, Dividing Money, Inflation, Interest, Internet Usage, Invoice, Loan, Password, Phone, QR Code, Stock Market, and Tax. -
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Beigesoft Enterprise Information System
JEE based Accounting web-application.
Beigesoft™ EIS is free accounting software. This is JEE-WEB-based software that works anywhere - on MS Windows, Mac, Linux and Android. This is the first version of the successor to Beige Accounting All In One. The main goal was successfully achieved, it works noticeably faster on weak devices such as a smartphone than its predecessor. It works as: * Standalone A-Jetty web-app for standard Java (Ms Windows, Mac, Nix...). * Standalone A-Jetty web-app for Android (use "Beigesoft... -
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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). -
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Billing Software
its complete accounting system for small scale manufacturing companies
CA-MAZA is a open-source, cross-platform BOOTSTRAP,HTML5 UI built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable. Finally, an IDE with all the features you need, having a consistent look, feel and operation across platforms. Help full for all small business and merchant's who want to manage their account without help of CA. We hope you enjoy using Code::Blocks! The Team AMIS Code::Blocks Web Site... -
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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... -
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Intopia layer
Software platform
Free open-source platform to create web-based Excel type software applications. Software include next modules: users, users admin, rights groups, documents/files, languages, contacts, companies, system correct and check. Added some basic finance modules (examples): invoice orders, equipment and contract management. -
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jGnucashLib
Alternative Gnucash implementation
SEEKING NEW MAINTAINER. Java-library for manipulating the file-format of the gnucash open source accounting-software. Usable to automate accounting-tasks using e.g. HBCI or invoice-parsing or to simplify the preparation of your taxes. Contains a portable gnucash-viewer/editor. -
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MoneyJar is a Java library to help with implementations for demanding financial applications. This library simplifies money management, rounding, currency conversion, tax calculation (tax-on-tax, multiple tax) and invoice management. Highly configurable.
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Interna is a billing software able to manage customer- and productrelated data and statistics. The document managment is able to generate the types quotation, order confirmation, delivery note, invoice and credit advice in english and german.
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