Showing 33 open source projects for "open-source tax solver"

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  • 1
    VatCalculator

    VatCalculator

    Handle all the hard stuff related to EU MOSS tax/vat regulations

    Handle all the hard stuff related to EU MOSS tax/vat regulations, the way it should be. Integrates with Laravel and Cashier — or in a standalone PHP application. Originally created by Marcel Pociot.
    Downloads: 7 This Week
    Last Update:
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  • 2
    Invoice Plane

    Invoice Plane

    A self-hosted open source application for managing your invoices

    InvoicePlane is an open-source invoicing and client management system designed for small businesses and freelancers. It enables users to create, send, and manage invoices and quotes efficiently. The system supports multiple languages, currencies, and tax rates, making it suitable for global use. InvoicePlane also provides detailed financial reporting and client management features.
    Downloads: 7 This Week
    Last Update:
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  • 3
    SolidInvoice

    SolidInvoice

    Simple and elegant invoicing solution

    SolidInvoice is a simple open source general billing manager/ invoicing application made for small businesses and freelancers. 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...
    Downloads: 15 This Week
    Last Update:
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  • 4
    Laravel Cashier

    Laravel Cashier

    Laravel Cashier provides an expressive, fluent interface to Stripe

    Laravel Cashier provides an expressive, fluent interface to Stripe's subscription billing services. It handles almost all of the boilerplate subscription billing code you are dreading writing. In addition to basic subscription management, Cashier can handle coupons, swapping subscriptions, subscription "quantities", cancellation grace periods, and even generate invoice PDFs.
    Downloads: 7 This Week
    Last Update:
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  • 5
    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: 16 This Week
    Last Update:
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  • 6
    Buchungssätze.de - Geschäftsvorfälle richtig kontieren und buchen
    Downloads: 0 This Week
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  • 7

    ChurchInfo

    Free Web-Based Church Management Database Software

    ChurchInfo is a free church database network application written in PHP/MySQL. This membership and management database is designed specifically to help automate the operation of a church. It has features to track members, families, groups, donations, etc
    Downloads: 7 This Week
    Last Update:
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  • 8
    Income Expense

    Income Expense

    Quickly get started with building your next accounting system

    This package is basically a component or a module to give you an overall skeleton so that you can build your next accounting software. It draws all necessary tables, relationships, and queries to get you easily started with accounting basics it also helps you add accounting functionalities to your current laravel software.
    Downloads: 0 This Week
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  • 9
    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: 4 This Week
    Last Update:
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  • 10

    WebPayXT2022

    Educational payroll Web APP, and PDF book, for learning PHP/MySQL

    This is a working educational payroll program, and PDF book, for learning payroll and PHP/MySQL. It is a web app, written in PHP/MySQL. The webapp is for a small business, with 1-15 employees. It should give you practice in learning payroll, installing on the web, PHP and MySQL. The WebPay App calculates payroll, and produces reports for tax and accounting purposes. New features for 2022 include this years Tax Percentages, and ability to print W2 forms at year end. The current feature for...
    Downloads: 0 This Week
    Last Update:
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  • 11
    WebPayXT2021

    WebPayXT2021

    Educational payroll Web APP, and PDF book, for learning PHP/MySQL

    This is a working educational payroll program, and PDF book, for learning payroll and PHP/MySQL. It is a web app, written in PHP/MySQL. The webapp is for a small business, with 1-15 employees. It should give you practice in learning payroll, installing on the web, PHP and MySQL. The WebPay App calculates payroll, and produces reports for tax and accounting purposes. New features for 2021 include this years Tax Percentages, and ability to print W2 forms at year end. The current feature for...
    Downloads: 0 This Week
    Last Update:
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  • 12
    An advanced but user friendly PHP/MySQL based shopping cart system with support for selling digital products, physical products and access to protected membership areas of a website. Includes tons of useful features for online commerce, such as: auctions, penny auctions, affiliate marketing, support for over 60 payment gateways, multi language, multi currency, discounts, loyalty bonuses, shipping calculation, sales tax calculation and much more.
    Downloads: 1 This Week
    Last Update:
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  • 13
    WebPayXL2020

    WebPayXL2020

    Educational payroll Web APP, and PDF book, for learning PHP/MySQL

    This is a working educational payroll program, and PDF book, for learning payroll and PHP/MySQL. It is a web app, written in PHP/MySQL. The webapp is for a small business, with 1-15 employees. It should give you practice in learning payroll, installing on the web, PHP and MySQL. The WebPay App calculates payroll, and produces reports for tax and accounting purposes. New features for 2020 include this years Tax Percentages, and ability to print W2 forms at year end. The current feature for...
    Downloads: 0 This Week
    Last Update:
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  • 14

    WebPayAS2019

    Sample/Actual payroll program/book in PHP and MySQL

    This is a sample/working payroll program, and PDF book, for learning payroll and PHP/MySQL. It is a web app, written in PHP/MySQL. The webapp is for a small business, with 1-15 employees. It should give you practice in learning payroll, installing on the web, PHP and MySQL. The WebPay App calculates payroll, and produces reports for tax and accounting purposes. New features for 2019 include this years Tax Percentages, and ability to print W2 forms at year end. The current feature for...
    Downloads: 0 This Week
    Last Update:
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  • 15

    Cups Easy (Purchase & Inventory)

    Simple yet Powerful Purchase & Inventory Software)

    Cups Easy is a PHP based Purchase and Inventory Software at this time and likely to become a full fledged ERP in future. Every care has been taken to keep it as simple as possible but logically it takes care of all basis purchase and inventory needs of an organization
    Downloads: 0 This Week
    Last Update:
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  • 16
    WebPayAS2018

    WebPayAS2018

    Sample payroll program/book in PHP and MySQL

    This is a sample payroll program, and PDF book, for learning payroll and PHP/MySQL. It is a web app, written in PHP/MySQL. The webapp is for a small business, with 1-15 employees. It should give you practice in learning payroll, installing on the web, PHP and MySQL. The WebPay App calculates payroll, and produces reports for tax and accounting purposes. Read the readme file, manual, and PDF Book for greatest use of this App. Enjoy!
    Downloads: 0 This Week
    Last Update:
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  • 17

    Restaurant Point of Sale

    Restaurant point of sale works offline and online

    Fully featured restaurant and take-away point of sale. Easy to operate. Includes menu planning, costing and portion-control. Recipe entering. Table-side ordering. Works on any device online(using server, works on any computer offline or online. Main computer software is free, additions are not. Project is in Alpha, not production ready. System include: Floor layout plan Guest bill allocation Table bill allocation Take-away order flow for drive through Option menu item...
    Downloads: 0 This Week
    Last Update:
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  • 18

    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: 3 This Week
    Last Update:
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  • 19
    Farmr Pro

    Farmr Pro

    Open Onlineshop System

    Farmr Pro is a highly scalable online-shop-software licensed under the terms of the gpl v3. it offers a stable back office to its clients and a huge php/mysql-framework to create own front themes and plugins.
    Downloads: 0 This Week
    Last Update:
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  • 20
    Linet is a double sided accounting software that got the approval of the Israeli tax authorities. The code is written in php and powered by mysql. Interface languages: hebrew and english.
    Downloads: 0 This Week
    Last Update:
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  • 21

    Simplex Solver For PHP

    PHP class library for simplex method

    Resolve standard Maximization / Minimization problem in LP using Simplex Method. *Currently support maximization only.
    Downloads: 0 This Week
    Last Update:
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  • 22
    VirtueMart
    VirtueMart is an Open Source eCommerce Solution for Joomla! The other carts claim to be easy to use. VirtueMart is not only as easy to use as Joomla!, but it was easy to install and looks very easy to comprehend and maintain.
    Downloads: 8 This Week
    Last Update:
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  • 23
    Smart Restaurant is bar restaurant management system, providing both a POS and a handheld interface with a powerful back end system
    Downloads: 4 This Week
    Last Update:
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  • 24
    Eternity 2 puzzle heuristic solver is distributed computing project trying to solve 2 million dollars puzzle by using heuristic algorithms. Project development is based in Sofia, Bulgaria. Eternity 2 website: http://uk.eternityii.com/
    Downloads: 0 This Week
    Last Update:
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  • 25
    A suite of applications designed to be used by Local Government Units in the Philippines. The context of use ranges from tax-collection to the provision of hospital services
    Downloads: 0 This Week
    Last Update:
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