An open-source accounting tool for small companies in Germany
As I couldn't find a proper web based open source tool that could help me with my bookkeeping, I spend a week to built one myself. It's based on laravel and provides revenue, expenses, travel allowance and depreciation sections. Everything is then merged to an annual statement, that can be exported as a pdf and used for tax filing. It's far away from perfect (no tests yet), but I would be happy to hear what you think about it and maybe find someone to join in.
An open-source accounting tool for small companies in Germany launched on December 23, 2023 with 5 votes, #1,426 of 3,780 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 2 years on.
What it does
Laravel annual statment online (a small online tool to do the annual statement in Germany for one person companies) - xam-ps/LASO
Does a similar job
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RayApr 2026 · rayfinance.app · ▲293I've been using this daily for 4 months and figured others might find it useful. This is my first open source project so would love any feedback. Ray connects to your bank via Plaid, stores everything in an encrypted local SQLite database, and lets you ask questions about your finances in natural language. No cloud, no account, your data is stored on your machine. Before anything reaches the LLM, all PII is stripped — your name, companies, transaction details are redacted and replaced with tokens, then rehydrated locally in the response. The AI never sees who you are.

IndiebooksNov 2025 · indiebooks.io · ▲8Hey everyone, I built Indiebooks.io . A free bookkeeping app that automatically organizes your finances and fills out CRA/IRS tax forms for you. It’s built for freelancers, indie devs, and small business owners in Canada and the US who want to stay compliant without spending weekends in spreadsheets. What it does - Tracks income & expenses automatically - Handles GST/HST, PST, QST (yes, even Quebec math) - Supports US taxes and state sales tax - Auto-fills CRA/IRS tax forms so you can just review and file - Lets you ask AI things like “What’s my profit this quarter?” - 100%…
- MSMy side project is helping me manage my finances2023 · financemadelovely.com · ▲9
For years, I have struggled to understand my cash flow and save for the future. In addition to that, my wife has many credit cards and accounts that complicate matters. I am building a tool that connects all our accounts, helps us create a budget, and tracks and adjusts expenses on the fly. I am also sprinkling some AI magic on it for financial suggestions. I am looking for feedback on the implementation. More importantly, I am looking for more beta testers to improve the product.

I Built a Simple German Gross-to-Net Salary Calculator2024 · netsalarygui.de · ▲11I developed an intuitive, cross-platform tool to calculate net salaries in Germany. It simplifies the complexity of taxes, deductions, and social contributions while keeping a clean, minimalistic design. With straightforward functionality and clear visualizations, it helps users easily understand how their gross salary breaks down into take-home pay.
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