Search Results for "taxes"
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Showing 46 open source projects for "taxes"
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1
OpenCart
A free shopping cart system
Open source means transparent. OpenCart comes with free downloads and updates, zero monthly fees. Benefit from our built-in SEO. Easy manage products, customers, orders, taxes rules, coupon codes and more. The biggest eCommerce selections of modules and themes to expand your store functionality. We’ve got you covered. OpenCart offers free community or dedicated commercial support. Start your free OpenCart eCommerce store now! The OpenCart marketplace features 13000+ modules and themes to jump-start, grow and expand your business. ... -
2
Portfolio Performance
Track and evaluate the performance of your investment portfolio
Portfolio Performance: Track and evaluate the performance of your investment portfolio across stocks, cryptocurrencies, and other assets. Performance indicators like that True-Time Weighted Rate of Return or the internal rate of return ( Internal rate of return ) are calculated. Historical courses are automatically run by Yahoo Finance loaded or can be extracted from any HTML pages. Due to the open file format, all data is available as XML available or can be used as CSV be exported. Support... -
3
Gumroad
Sell stuff and see what sticks
...The app models products, variants, subscriptions, and checkout flows, then ties them to fulfillment, licensing, and customer communications. It implements typical marketplace concerns—order management, refunds, discounts, taxes, fraud checks, and analytics—through well-defined services and background jobs. The UI offers product pages, carts, and dashboards for creators to manage listings and see performance, while APIs/webhooks enable integrations with external sites and automation. The codebase demonstrates practical patterns for multi-tenant architecture, permissions, testing, and asynchronous processing at scale. ... -
4
Open Tax Solver
Calculates income tax form entries, helps do your taxes.
OTS is a safe, secure, easy-to-use program for calculating Tax Return Form entries, and determining your tax-owed or refund-due, for Federal or State personal income taxes. Includes updated versions for US 1040, Schedules A, B, C, D, and for several states. OTS provides both graphical and textual interfaces for quickly filing out your tax forms. --- Best way to download the correct version for your platform -- go to the OTS WEBSITE: =====> https://opentaxsolver.sourceforge.net/ -
Catch Bugs Before Your Customers DoMove from alert to fix before users notice. AppSignal monitors errors, performance bottlenecks, host health, and uptime—all from one dashboard. Instant notifications on deployments, anomaly triggers for memory spikes or error surges, and seamless log management. Works out of the box with Rails, Django, Express, Phoenix, Next.js, and dozens more. Starts at $23/month with no hidden fees.
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5
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. ... -
6
Financial Calculator (Linux)
Professional financial tools: 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. ... -
7
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... -
8
Revenue Calculator (After Taxes)
Calculates revenue after taxes.
This calculates revenue after State Tax and County Tax if State Tax is 4% and county tax is 2% -
9
Park Auto
Park Auto is an application software fleet management.
This is a fleet management program developed according to market requirements. Warns upon the expiration of revisions, contracts, and insurance. It provides a clear, global and real-time view of the processes required to carry out the transport activity. This program generates email alerts when it expires: vignette, vehicle inspection, vehicle insurance, casco insurance, medical kit, extinguisher, car warranty, leasing contract. The data is recorded in the cloud on a PostgreSql server and... -
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10
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. ... -
11
KwaMoja
Out of Africa comes KwaMoja. A fresh start for webERP!
KwaMoja is designed to help you manage your business in a more efficient and profitable manner. It combines your book keeping needs with all the tools to plan your inventory purchases. It will let you know when your factory needs to start manufacturing parts in order to keep up with orders. It will help you better manage your cash flow. All these and more will help your business become more efficient, and greater efficiency will equal greater profits. KwaMoja is a fork of the once... -
12
PhpMyPizza
A simple restaurant manager, made for educational purposes
...Go on Conti and press the button next to the table concerned. A pop-up will open within the page ( modal ) where you can check the account of a table, are applied covered and additional taxes that can be changed on the settings. Once payment is confirmed, the completed table records are deleted. Opening Impostazioni you will be able to change the settings. In the bar on the left you will find the possible editable settings and pressing one of the possible ones will be directed to the bar on the right. It is important to change the settings only if necessary, in case of errors, reconfigure config.ini. -
13
Wharton models
Wharton models
Wharton proposed model is intended for the analytical study and assess the impact of Driving records (Investments, government contracts, taxes on business activity, government payroll) on indicators of the (national income, profit, fixed assets, consumption, payroll, labor productivity). Implemented windows_32. The purpose of the model - the forecast and assessment the efficiency of the economy. coefficients Wharton models are two-step method of least squares. -
14
SmartPOS /Point of Sale Web with ERP
SmartPOS (Includes->SmartERP distro of Idempiere ERP) is 100% Web
...SmartPOS has been designed to work as part of the ERP, and support complex business environments, where you can manage different products per organization, different organizations per client, different warehouses per organization, and for each warehouse private config for your POS, price lists, taxes, discounts, combos (basic manufacturing) and much more. Optimized to be secure, reliable with focus in productivity and fraud control. Complete manuals, videos and demo database at: http://www.smartjsp.com/web/en/SmartPOS?utm_source=social_network&utm_medium=video&utm_campaign=smartpos Follow us at twitter: @smartjspnews http://sourceforge.net/projects/smart-pos/files/7.1/ Regards, http://www.smartjsp.com -
15
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... -
16
The Open Guide to Equity Compensation
Stock options, RSUs, taxes
...It walks through stock options, RSUs, vesting, cliffs, refresh grants, and exercise mechanics so readers understand both terminology and outcomes. Tax topics are covered at a practical level—AMT, 83(b), and how different equity types interact with taxes over time—so people can ask better questions of professionals. The guide emphasizes negotiating and evaluating offers, including dilution, liquidation preferences, and how to compare cash versus equity across companies and stages. It aims to reduce anxiety and confusion by presenting examples, rules of thumb, and trade-offs without legalese. ... -
17
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 -
18
WooCommerce Gift Cards plugin
WooCommerce Giftcard plugin allows merchant to sell gift card on their
This WooCommerce Gift Cards Lite plugin allows the merchant to sell the Gift Card on their store and manage everything from the selling of Gift Card to its use. The merchant can create many Gift Card products or gift certificate according to fest and occasion and we give a perfect flexibility for Gift Card price selection. -
19
SimplestEcommerce
shopping cart software easy to install and easy to use.
...supports English and Italian languages both for the storefront and for the admin area; dictionary based on a simple .xml file; other languages can be added working on this file. very flexible set up of VAT and of other taxes. intended to small web sites since it uses Sql Server Compact as database. This project is retired. -
20
Online Tax Payment
Online tax management system in corporation is a web application which
We know that there are different kinds of taxes such as, Land Tax, Plantation Tax, Building Tax, Luxury tax etc. Land tax is paid in the Village Office; Building Tax is in Panchayath , Municipality or Corporation offices. By using this application an admin can manage and coordinate the payments and it will provide an user friendly atmosphere for the users of the application. -
21
BillerFX
A JavaFX based invoicing application for restaurants
...Maintains database in MySql hence multiple applications can be installed, sharing the information of clients and orders. Keeps track of the orders received from individual tables and generates a printable pdf invoice (automatically calculates the discounts and taxes) in the end. Manages a history of the visitors, their visit frequency, favorite table and items (based on order history). It also keeps track of the number of items sold (weekly/monthly) and especially for drinks it notifies how much volume of a particular drink is remaining. Supports emailing the invoice to the client so that papers are saved. ... -
22
GreenCoinX
GreenCoinX - Identified Digital Currency
...Identification is required before initiating a transaction, storing XGC, or generating and mining XGC. GreenCoinX identifies users and facilitates the collection of taxes by worldwide governments, thereby removing the two biggest barriers to widespread adoption of crypto currencies. In a Bloomberg TV interview in October, 2014 Bill Gates, the founder of Microsoft, when asked about bitcoin stated “The customers we’re talking about aren’t trying to be anonymous, they’re willing to be known, so bitcoin technology is key and you can add to it or you could build a similar technology where there’s enough attribution where people feel comfortable that this is nothing to do with terrorism or any type of money laundering.” -
23
Banta
Bill system. Simple, fast, powerful
Banta keeps clean your daily work. Banta helps you with: Account, point of sale, List of articles, Manage product, prices, taxes, stock, List of providers, Different pay methods, allowing to adjust your prices where is needed. Runs in Windows, MacOSX, Linux/Ubuntu -
24
OSR BackOffice 2.8
Unicenta BackOffice Web App
OSR Backoffice works behind the scenes of the Unicenta POS app. The Back office web app is always updating to help provide for small businesses, the needs and abilities for easier, better productivity. While working with each other to provide a smooth process, the backoffice allows the end user, management and others to retrieve the information needed for their sales and more. To obtain the most updated version visit our website Facebook page https://www.facebook.com/stconsultants -
25
eRepublik Company Guide
A company calculator to assist gameplay in eRepublik.
eRepublik is an online game, for which this tool provides company-related calculations. Click the green button above to download the xlsx file. To open this file you will probably need Microsoft Excel 2007 or later. Created by Jack Lantos In-game profile: http://www.erepublik.com/en/citizen/profile/1397227 In-game newspaper: http://www.erepublik.com/en/newspaper/global-economic-review-237817/1
