Finance

180 open source Finance apps

Encointer Wallet
APK
The Encointer wallet is your tool to participate in local communitiy currencies, to perform Encointer key-signing ceremonies and receive your universal basic income. The wallet keeps custody of your accounts' private keys and allows you to transfer funds to other users. send and receive encointer local currencies register for ceremonies perform ceremony meetups Please try our tutorials: Encointer Book
F-DroidGitHub
FDTracker
APK
Fixed Deposit Tracker is a comprehensive app designed to help you manage your fixed deposits efficiently. With features that allow you to add, view, update, and delete fixed deposits, it ensures you stay informed about your investments.This app operates completely offline, ensuring your data is always accessible without requiring an internet connection.Features:➕ Add, View, Update & Delete Fixed Deposits🔔 Notifications: Receive notifications 3 days before maturity and on the maturity date🧮 Fixed Deposit Calculator: Interactive text fields and sliders for easy calculations📂 Export Data: Option to export your fixed deposit data into a CSV file📊 Glance Widget: Quickly view total invested and maturity amounts🌗 Dark/Light Mode: Toggle between dark and light themes🎨 Dynamic Color: Enable or disable dynamic color settings🔗 App Shortcuts: Quick access to the add FD screen and calculator screen
GitHubIzzyOnDroid
Finance Manager (PFA)
APK
The privacy friendly Finance Manager helps you keep track of your income and expenses. The app offers the following features: - New transactions You can create new expenses by clicking on the Plus-Button in the bottom right corner in the main view. Now you can enter the amount, a title, a date and a category. Furthermore, you can specify if the transaction is an expense or income. - Transaction overview In the main view you are able to see the total balance of your transactions, as well as a list with all transactions you entered. By long-clicking on the entry you can either edit or delete the transaction. - Categories Under the menu item “Categories” you can see all the categories you created and their total balances, depending on the transactions that are labelled with the respective category. By clicking on the Plus-Button in the bottom right corner you can create new Categories. By long-clicking on the entry you can either edit or delete the category. - Backups You can create a backup of your privacy-friendly-finance-manager database and restore it later with privacy-friendly-backup. You can reach us via Bluesky - @secusoresearch.bsky.social https://bsky.app/profile/secusoresearch.bsky.social Mastodon - @SECUSO_Research@bawü.social https://xn--baw-joa.social/@SECUSO_Research/ Job opening - https://secuso.aifb.kit.edu/english/Job_Offers.php
F-DroidGitHub
F
Firefly III
Web
Self-hosted personal finance manager with budgeting, reports, and bank import.
F
Firefly III Mobile
APK
Unofficial mobile client for Firefly III, a personal finances manager.
F-DroidGitHub
Firefly III Shortcuts
APK
A modern Android application that simplifies daily financial transactions with Firefly III, the popular open-source personal finance manager. - Quick Transaction Shortcuts: Create and use shortcuts for your common financial transactions - Quick Run Widget: All the shortcuts can be run from your home screen via the widget; no need to even open the application. - Clean UI: Modern Material 3 design with intuitive navigation - Secure: Your financial data stays on your device with secure API token storage, obtained by OAuth2 - Fast Synchronization: Efficient data syncing with Firefly III server
F-Droid
Food Scale Droid
APK
For that time when you go to the market and you buy many small packs of different weight prices and different weights you end up a bit lost. Write down the Price/Kg, the weight you are taking for each pack and this app will give you the final amount that you have to pay.
F-Droid
FossWallet
APK
FossWallet is a simple Material Design 3 Passbook (.pkpass) Wallet built with Jetpack Compose. It shows the Barcode and the other data contained in the pass. The app supports updating passes from vendor servers for supported passes, but can otherwise be used fully offline.
F-DroidGitHub
G8 Invoicing
APK
G8 Invoicing is a free and open-source invoicing app for Android. Features: - Create and manage invoices - Create delivery notes and convert them to invoices - Create credit notes - Manage your clients and products - Custom pricing per client - Export documents to PDF - No account required, all data stored locally Perfect for freelancers, small businesses and anyone who needs to create professional invoices on the go.
F-DroidGitHub
Gift Card Guard
APK
The developer is currently on hiatus from the project. Questions and pull requests may not be looked at for some time. Manage gift cards, their current values, and an image of the most recent receipt. Never forget how much a gift card is worth, or be unable to use a gift card because the proof of its value is lost.
F-DroidGitHub
G
GnuCash
Desktop
Free double-entry accounting software for personal and small business finance.
GnuCash Mobile
APK
GnuCash Mobile is an application for keeping track of GnuCash transactions on the go.Note: this app is not meant to be a standalone implementation of GnuCash. Rather, it’s a simple tool for recording transactions as they happen that also allows you to export in a GnuCash-compatible format (CSV).Capabilities:Import a set of accounts (these should be exported from a valid GnuCash instance; File › Export › Export Account Tree to CSV…)Create transactions a GnuCash-compatible, double-bookkeeping fashionExport said transactions for import into a standalone GnuCash instance (File › Import › Import Transactions from CSV…). Use the „GnuCash Export Format“.Set favorite debit and credit accounts for pre-populating transaction fields.
GitHubIzzyOnDroid
GreenStash: Track Your Savings
APK
GreenStash is a straightforward, open-source, and privacy-friendly app designed to assist you in effortlessly planning and managing your saving goals, fostering the habit of saving money for better things. 🌟 Features / Highlights: • Clean and beautiful UI based on Google's Material-3 Design guidelines. • Add images to your savings goals to maintain motivation! • Monitor the daily, weekly, or monthly amount required to achieve your goal by the deadline. • Track detailed transaction history (withdrawals/deposits). • Receive daily, semi-weekly, or weekly reminders for your savings goals based on priority. • Supports approximately 100+ local currency symbols. • Built-in biometric app lock ensures the safety and security of your financial data. • Completely offline functionality; GreenStash operates without requiring internet permission. • Compatible with the Material You theme on devices running Android 12+. • Available in both light and dark mode.
F-DroidGitHubIzzyOnDroid
G
Groestlcoin Wallet
APK
Have your Groestlcoins always with you, in your pocket! You pay by quickly scanning a QR code. As a merchant, you receive payments reliably and instantly. Groestlcoin Wallet is the first mobile Groestlcoin app, and arguably also the most secure! * No registration, web service or cloud needed! This wallet is de-centralized and peer to peer. * Display of Groestlcoin amount in GRS, mGRS and µGRS. * Conversion to and from national currencies. * Sending and receiving of Groestlcoin via NFC, QR codes or Groestlcoin URLs. * Address book for regularly used Groestlcoin addresses. * When you're offline, you can still pay via Bluetooth. * System notification for received coins. * Sweeping of paper wallets (e.g. those used for cold storage). * App widget for Groestlcoin balance. See the README for more details. Use this at your own risk and be wary that if you don't make a backup of the private keys you will no longer be able to access the Groestlcoins contained in the wallet, should the data of the app be lost.
F-DroidGitHub
G
Groestlcoin Wallet TestNet
APK
Have your testnet Groestlcoins always with you, in your pocket! You pay by quickly scanning a QR code. As a merchant, you receive payments reliably and instantly. Groestlcoin Wallet is the first mobile testnet Groestlcoin app, and arguably also the most secure! * No registration, web service or cloud needed! This wallet is de-centralized and peer to peer. * Display of testnet Groestlcoin amount in GRS, mGRS and µGRS. * Conversion to and from national currencies. * Sending and receiving of testnet Groestlcoin via NFC, QR codes or Groestlcoin URLs. * Address book for regularly used testnet Groestlcoin addresses. * When you're offline, you can still pay via Bluetooth. * System notification for received coins. * Sweeping of paper wallets (e.g. those used for cold storage). * App widget for Groestlcoin balance. See the README for more details. Use this at your own risk and be wary that if you don't make a backup of the private keys you will no longer be able to access the testnet Groestlcoins contained in the wallet, should the data of the app be lost.
F-DroidGitHub
Haircomb
APK
Haircomb is a crypto currency token which runs on the bitcoin blockchain and claims to be quantum resistant. It was founded in 2019 and was enhanced ever since. This is a full featured package containing: Haircomb Core - the reference implementation of the consensus including a currency wallet. Comb Downloader - Used to fully synchronize Haircomb Core with the Bitcoin blockchain. Features of the Haircomb Core: Stealth addresses, allowing virtually unlimited receiving addresses for your key pair. Liquidity stacks, to pay to any number of recipients each time you transact. Merkle contracts - offer advanced use cases like a comb trade, amount decided later payment and auction. Testnet - to experiment with tokens that have no value (requires sync with the bitcoin testnet). Low memory mode - reduced RAM usage (the wallet starts more slowly in this mode). Features of the Comb Downloader: Accelerator sync, synchronizes you faster to the accelerator recommended by another user.
F-Droid
HappyTaxes
APK
HappyTaxes is a private, offline-first cash-basis bookkeeping app with receipt OCR. Made for freelancers, sole traders, small business, even personal finance. Track your finances, prepare for tax time, and keep your data yours. KEY FEATURES • Track income and expenses with receipts • Generate compliant Profit & Loss reports • Maintain 6+ years of records • Receipt capture with OCR (Tesseract - on-device only) • Local backup & restore (ZIP export/import) • Soft delete with 30-day recovery • Work completely offline - no internet required • 100% private - your data never leaves your device PRIVACY FIRST • No data collection • No tracking or analytics • No ads • No cloud sync • All data stored locally on your device • You have complete control over your data PERFECT FOR • Online sellers tracking income and costs • Freelancers managing business finances • Small businesses needing simple bookkeeping • Personal expense tracking and budgeting • Anyone preparing for tax time • People who value privacy and offline functionality OPEN SOURCE Source code: https://github.com/dorumrr/happytaxes License: MIT Issues: https://github.com/dorumrr/happytaxes/issues Late nights for brighter days. Created by Doru Moraru
F-DroidGitHubIzzyOnDroid
Het Saldo
APK
Het Saldo is a De Lijn "smart"card saldo checker. It allows you to easily keep track of the remaining trips on your De Lijn tickets. The app lets you add multiple tickets and syncs their status and remaining balance for you to check.
F-Droid
Inflation Calculator
APK
This inflation calculator allows you to calculate the buying power in a specified year of any amount of money to an equivalent amount in another year by taking into account the inflation rate between these two years. It supports the following countries: - USA (from 1913 to 2024) - UK (from 1800 to 2024) - France (from 1901 to 2024) - South Korea (from 1965 to 2024) To achieve this, this application uses data from various sources: - USA: Bureau of Labor Statistics (Historical CPI-U), https://www.bls.gov/cpi/ - UK: Office for National Statistics, https://www.ons.gov.uk/economy/inflationandpriceindices/timeseries/cdko/mm23 - France: INSEE, https://www.insee.fr/fr/statistiques/serie/010605954 - South Korea: Statistics Korea (Consumer Price Inflation Rate - 소비자물가상승률), https://www.index.go.kr/unity/potal/indicator/PotalIdxSearch.do?idxCd=4226&sttsCd=422601&clas_div=&idx_sys_cd=
F-DroidGitHub
Invoice Ninja
APK
200,000+ businesses trust Invoice Ninja. And it's 100% free! Create invoices, track payments, vendors, expenses, and time billable-tasks & projects. * Invoicing, Quotes, Credits, Payments * Product Library, Client Management * Project & Task Management, Time-Tracking * Full Persistence, 2FA, Google Login Pro & Enterprise Highlights * Unlimited Clients, Invoices, Quotes * Email invoices & quotes via your Gmail account. * Attach & embed 3rd party files to client invoices & emails Intuitive business dashboard * View revenue, invoices sent, recent activity data. * Track upcoming invoices, invoices past due, more. Invoice Clients in seconds * Create clients and send an invoices in seconds. * Create subscriptions, recurring invoices, payment profiles. * Send Invoices & quotes directly via your Gmail account. * Product library system to quickly populate invoices & quotes. Clients pay faster * Accept credit cards, ACH payments, PayPal, & more. * Clients pay directly from their invoice with the click of a button. Notifications keep you up-to-date * Receive app and email notifications when client view or paid. * View instant data updates when payments are made. * Automate payment reminders & past due notifications. Time-tracking, Tasks, Kanban Boards * The feel of desktop software but with the power of a web-based app. * Create projects, time billable-tasks, monitor progress in kanban boards. Integration Platforms * Streamline workflow with Zapier, Integromat & more. * Self-host integrations with Digital Ocean, Cloudron, Softaculous & more. Download the Invoice Ninja app today and start invoicing clients & get paid! Self-hosting? Invoice Ninja is 100% source-available! * GitHub: https://github.com/invoiceninja/admin-portal Terms of Service: https://www.invoiceninja.com/terms/ Privacy Policy: https://www.invoiceninja.com/privacy-policy/ GDPR Compliance: https://www.invoiceninja.com/gdpr/
F-DroidGitHub
Keepass Fidelity
APK
Keepass-Fidelity adds an interface to view/save barcodes (QR included) to Keepass through the plugin interface of the Keepass2Android app.Launcher: view and launch recent entries (a per entry flag can disable this behaviour)View: view entries from the history or queried from Keepass2AndroidCreate: add entries from the camera, an image of by filling out a form. The entry is then created in the Keepass2Android appData: the app uses the following data Title (entry name), barcode type (QR, UPC, ...), barcode content (number/text content) and a "secure" flag (enable/disable caching the entry).
GitHubIzzyOnDroid
KitchenOwl
APK
KitchenOwl is a smart self-hosted grocery list and recipe manager. Easily add items to your shopping list before you go shopping. You can also create recipes and get suggestions on what you want to cook. Track your expenses so you know how much you've spend.
F-DroidGitHub
Komodo Wallet
APK
Komodo Wallet is a cross-platform cryptocurrency wallet and decentralized exchange (DEX) that supports multiple blockchain networks. It provides secure storage for various cryptocurrencies and enables peer-to-peer trading through atomic swaps. Features: * Multi-coin wallet supporting various cryptocurrencies * Decentralized exchange (DEX) functionality * Atomic swap technology for trustless trading * Cross-platform support (Web, Desktop, Mobile) * Secure private key management * Support for UTXO and ERC-20 tokens * Hardware wallet integration (Trezor) The application is built with Flutter and uses the Komodo DeFi SDK for blockchain interactions. It provides a user-friendly interface for managing digital assets and participating in decentralized finance.
F-DroidGitHub
Kriptofolio
APK
This app will track all your cryptocurrencies in one place and let you know how much they are worth converted to fiat money.The important thing for the user is that this app is going to ensure 100% trust. It will not require any login/registration process. It won’t collect users’ data by sending it to the server. Users’ provided data about cryptocurrency investments will be only stored inside a local database that is kept inside an Android device. However, to know the portfolio’s value converted to the fiat money, the app is going to use the Internet to get the latest conversion rates.As the topic of money for people is so sensitive, to ensure trust, this app. is being developed openly by creating blog posts series and making the project code available so everyone can see that there is nothing to hide.
GitHubIzzyOnDroid