Money, Budgeting & Management
Sorted by GitHub stars, which measures attention rather than fitness. Read the release date and the commit count next to it before picking one.
| Tool | Stars |
|---|---|
Payment switch to make payments fast, reliable and affordable. Connect with multiple payment processors and route traffic effortlessly, all with a single API integration. Apache-2.0 · released 2026-08-24 | 43,591 |
Local-first personal finance tool based on zero-sum budgeting, supporting synchronization across devices, custom rules, manual transaction importing (from QIF, OFX, and QFX files), and optional automatic synchronization with many banks. MIT · released 2026-09-01 | 28,617 |
Firefly III is a modern financial manager. It helps you to keep track of your money and make budget forecasts. It supports credit cards, has an advanced rule engine and can import data from many banks. AGPL-3.0 · released 2026-09-07 | 24,541 |
Metering and usage-based billing. AGPL-3.0 · released 2026-08-27 | 10,513 |
Accounting software designed for small businesses and freelancers. BUSL-1.1 · released 2026-08-31 | 10,112 |
Powerful tool to invoice clients online. Elastic-2.0 · released 2026-09-02 | 10,060 |
Personal finance application for everyone (fork of Maybe). AGPL-3.0 · released 2026-09-06 | 9,755 |
Wealth management software to keep track of stocks, ETFs and cryptocurrencies. AGPL-3.0 · released 2026-09-07 | 9,260 |
Lightweight personal subscription tracker with statistics and optional notifications. GPL-3.0 · released 2026-09-01 | 8,455 |
Bitcoin and other cryptocurrencies payment processor. MIT · released 2026-09-07 | 7,747 |
Cryptocurrency trading bot. GPL-3.0 · released 2026-08-06 | 6,541 |
Subscription billing & payments platform. Have access to real-time analytics and financial reports. Apache-2.0 · released 2026-08-12 | 5,717 |
A lightweight personal bookkeeping app hosted by yourself. MIT · released 2026-07-20 | 5,540 |
Financial accounting and inventory management software for small to medium businesses. AGPL-3.0 · released 2026-09-05 | 3,885 |
Manage quotes, invoices, payments and customers for your small business. MIT · released 2026-08-28 | 3,133 |
Web frontend of Beancount, a text based double-entry accounting system. MIT · released unknown | 2,568 |
Track expenses, payments & create professional invoices & estimates (fork of Crater). AGPL-3.0 · released 2026-08-13 | 1,818 |
Hosting and billing automation. Integrates with WHM, CWP, cPanel and HestiaCP. Full API and easily extensible. Apache-2.0 · released 2026-09-01 | 1,691 |
Extremely simple expense tracker with a beautiful UI. MIT · released 2025-10-02 | 1,504 |
Manage your shared expenses, easily. BSD-3-Clause · released 2026-08-07 | 1,390 |
Cryptocurrencies payment processor and development platform. MIT · released 2026-03-05 | 985 |
Budgeting app based on the Bucket Budgeting Principle. AGPL-3.0 · released 2025-12-17 | 973 |
Open source invoicing and quote application. MIT · released 2026-06-23 | 969 |
Simple and powerful finance tracker. AGPL-3.0 · released 2026-09-06 | 899 |
Simple app for tracking monthly spending and working towards financial goals. GPL-3.0 · released 2026-08-19 | 883 |
Budgeting application focused on planning for recurring expenses. FSL-1.1-MIT · released 2026-07-16 | 679 |
Cryptocurrency payment processor with the unique combination of gateway and merchant allowing you to accept payments in multiple cryptocurrencies without fees and intermediaries. GPL-3.0 · released 2026-08-31 | 614 |
Manage tasks, time, assets and much more within your business. MIT · released 2026-08-19 | 578 |
Simplistic and straightforward budgeting app to track your budget across months and years. MIT · released 2026-09-05 | 558 |
Store and manage vouchers, coupons, loyalty and gift cards digitally. Supports expiry notifications, transaction histories, file uploads and OIDC SSO. GPL-3.0 · released 2026-08-31 | 509 |
Web-based finance management tool for partners with partially shared expenses. Apache-2.0 · released 2026-08-01 | 366 |
Personal finance manager. AGPL-3.0 · released unknown | 340 |
Personal finances platform (web + REST API + Android) that'll help you budget, keep track of your income/spending and forecast your financial future. GPL-3.0 · released 2026-08-28 | 308 |
Easy-to-use receipt manager, powered by AI. Allows users to create receipts effortlessly and quickly, categorize and more. AGPL-3.0 · released 2026-07-21 | 272 |
Personal net worth and investment tracker. ⊘ Proprietary · released 2026-09-04 | 183 |
Accept Web3 Payments directly into your wallet peer-to-peer. MIT · released 2026-03-29 | 133 |
Assets management and booking for small/medium companies. GPL-2.0 · released 2026-08-18 | 109 |
Personal finance web application, that can be used to keep track of your money, expenses, budgets, and investments. It also helps with long-term financial planning. MIT · released 2026-08-21 | 108 |
Budgeting application for managing personal and family finances, supporting multiple currencies, joint accounts, and budgets. MIT · released 2026-08-31 | 99 |
Membership management web application aimed towards non profit organizations. GPL-3.0 · released 2026-09-06 | 71 |
Secure, browser-based, password-only self-custodial cryptocurrency wallet. MIT · released 2026-09-07 | 19 |
Online invoicing, project management, time tracking and proposal software. ⊘ Proprietary · released unknown | n/a |
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