Open Source Python Accounting Software

A portfolio tracking, analytics, accounting and tax reporting application that respects your privacy

TinyERP has been replaced by openerp, in october 2008. Check the openerp website for more information.

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.

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

Accounting and Billing program for ISPs with PrePaid VoIP/Dialup/Lan services.

- Un programma gestionale scritto in Python ed utilizza i moduli wxPython. Database SQLite e Mysql e predisposto per tutti i database. Le piattaforme testate sono: Linux e Windows . Base dati in architettura client/server.

Trading system written in Python including Quotes Management, Historical and live data, Import/Export data, Charting, Candlestick, Technical analysis, automated alerts, portfolio management, risk management, currency exchange, and much much more ...

AsaanLedger is a 100% offline double-entry accounting software built for accountants managing books in Excel or manual registers. It provides a structured system that ensures accurate, balanced, and professional financial reporting without cloud complexity. Features include company setup with financial year management, chart of accounts with opening balances, general journal entries, automatic ledger posting, ledger reports, trial balance, profit & loss statement, balance sheet, and daybook. All reports are generated instantly and remain properly balanced. No internet required. No monthly subscription. One-time lifetime license. A full 30-day free trial is available with no credit card required. After trial expiry, activation is completed securely using a machine ID–based license system.

Custom provides small to medium sized businesses, that buy and sell goods, with: - an e-commerce front-end for their customers - access to anti-fraud protected credit card verification - a Point-of-Sale front-end for the shop floor - Account report

A basic calculator with features for people with visual impairments. Check out our website below for details:

A simple Arrear Pension Calculator app written in python with GUI specifically Govt. employees (Central & State). This application calculates arrear (Due - Drawn) / overdrawn / recovery of pension between any given periods. This app is not associated with the Govt. This app is for informational purpose only. This project is open source under GNU public license v3.0

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Open source ERP system base on CORBA technology.

AVSAP - Powerful, Flexible and Complete Financial Accounting - wxPython - postgresql - Linux.

Client-server database application. Develop language Python. Database Berkeley DB. GUI interface wxWidgets. Additional Python components: pybsddb, RPyC, wxPython, pyExcelerator, Crypto, reportlab.

Software "Bezirksreiter" zur Gemeindeverwaltung * Kirchenbuchführung und Gemeindekartei mit Office-Integration, doppelte und einfache Buchführung, Spendenverwaltung * für die Ev.-meth. Kirche, für andere Kirchen und gemeinnützige Org.

Budse is a simple budgeting tool that implements bucket (or envelope) budgeting. Currently there is a Command Line Interface (CLI) with a Graphical User Interface in progress. The program includes extras such as transaction searching and reports.

Simple personal program to manage your spending. No accounting experience required.

Tim Peters' FixedPoint.py + Write docs for the Library Reference manual. I expect the existing module docstring will be a good start. + Create a test driver for Python's regression suite. + Have fun modernizing it, if you like (for example,

PyMoney is a portable personal financial manager program for both PDA Sharp Zaurus and desktop written in Python with PyQt (Qtopia supported). Multiple accounts, currencies, categories, password protection etc.

Snidget is a python program which tracks your financial information, in particular your expenses and income. The user adds each transaction on their accounts and snidget can provide reports about how much you're spending. Includes both CLI and GUI.

A postgresql database framework written in python and wxwindows. Aims to help fill the large gap between personal/SOHO applications and enterprise: Landlords, retail, construction etc. Focus is on ease of customization by developers.

Minimalistic personal finance manager with command line interface written on Python.

AccountOverview is an open-source account overview application, to parse and visualize data from bank accounts, to gain insight into your financial status.

Buckeye is an apache/postgres/python based account management system for service and subscription providers. Service provisioning, accounting, billing and reporting functions are included.