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InvoicingCat

Free alternatives to InvoicingCat

50 free Finance apps to use instead, best rated first.

Top picks

  1. I

    Invoiceninja

    Launch

    Invoice Ninja is a comprehensive invoicing, quote, project, and time-tracking application built with Laravel. Designed to streamline billing and financial management tasks, it caters to freelancers, small businesses, and service professiona

    Open source

  2. I

    InvoicePlane

    Launch

    InvoicePlane is a free and open source application to manage your quotes, invoices, payments and customers.

    Open sourceSelf-hosted

  3. B

    BTCPay Server

    Launch

    BTCPay Server is a self-hosted, open-source cryptocurrency payment processor. It's secure, private, censorship-resistant, and free.

    Open sourceSelf-hosted

  4. I

    Inventree

    Launch

    Inventory management system which provides intuitive parts management and stock control. (Demo, Source Code) MIT Python

    Open sourceSelf-hosted

  5. W

    Wealthfolio

    Launch

    Private, open-source investment tracker and personal finance app. Track investments, net worth and spending locally — no account required.

    Open source

  6. A

    Aureus ERP

    Launch

    Aureus ERP is a top open-source ERP Software for growing businesses. It helps you manage sales, CRM, inventory, accounting, HR, and more.

    Open sourceSelf-hosted

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IHateMoney

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Sure

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Invoice Ninja

Powerful tool to invoice clients online

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CTF Wiki

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Vectorbt

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Budget Board

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Idurar ERP CRM

Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React

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Rotki

A portfolio tracking, analytics, accounting and management application

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InvoiceShelf

Track expenses, payments & create professional invoices & estimates

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Stack On A Budget

A collection of services with great free tiers for developers on a budget

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LND

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Lang

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Rqalpha

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Invoify

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PyPortfolioOpt

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3proxy

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Parca

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MoneyManager Ex

Money Manager Ex is an easy to use, money management application

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S2n TLS

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Business Plan Generator

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Congress Stock Tracker

Track Congressional Stock Trades in Real-Time

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ITFlow

Client IT documentation, ticketing, invoicing and accounting for MSPs

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Quant Wiki

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Ticker

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KLineChart

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Manta

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About InvoicingCat

I

InvoicingCat

100% free invoice generator

InvoicingCat lets you create professional invoices in seconds – no sign-up, no fees, no data collection. ✅ Customizable invoices. ✅ Save clients & invoice history (stored locally). ✅ Supports 6 languages (EN, FR, DE, PT, RO, IT). ✅ Track status: sent, paid, overdue. ✅ 100% free & privacy-first.

View InvoicingCatAll Finance apps
Price
Free
Category
Finance
Website
invoicingcat.com