Mattsson
aa405b9a74
* feat: enhance JournalEntryForm with currency selection and exchange rate fetching - Added currency selection to JournalEntryForm, allowing users to choose from multiple currencies (SEK, EUR, USD, GBP, NOK, DKK). - Implemented fetching of exchange rates from Riksbanken API based on selected currency and entry date. - Updated calculations for foreign amounts and SEK equivalents based on user input and fetched exchange rates. - Improved form handling to reset currency-related fields when switching back to SEK. feat: refactor WelcomeOnboarding to streamline company creation process - Replaced direct company switching with a new server action to create a company from onboarding data. - Added validation for fiscal period during onboarding steps, allowing for mid-month starts for the first fiscal period. - Enhanced error handling and rollback mechanisms to ensure data integrity during company creation. fix: update Step3TaxRegistration to allow flexible first-year start dates - Modified date selection to include day, month, and year for the first-year start date. - Updated validation messages to reflect changes in fiscal year start date handling. test: expand validate-period-duration tests for fiscal period validation - Added tests to validate that mid-month starts are allowed for the first fiscal period. - Ensured that subsequent periods must start on the 1st of the month and enforced maximum duration constraints. feat: implement currency rate API endpoint - Created a new API route to fetch exchange rates for specified currencies, ensuring user authentication. - Validated currency input and handled errors for invalid requests. chore: update database constraints for fiscal periods - Modified database constraints to allow custom start dates for the first fiscal period while enforcing day-1 starts for subsequent periods. * fix: implement computeFiscalPeriod function for onboarding and refactor JournalEntryForm * Fixed date issue * Added migration
gnubok
Open-source Swedish accounting software for sole traders (enskild firma) and limited companies (aktiebolag).
What is gnubok?
gnubok implements double-entry bookkeeping compliant with Swedish accounting law (Bokforingslagen). It supports the BAS 2026 chart of accounts, handles VAT declarations (momsdeklaration), SIE import/export, and enforces 7-year document retention. Built for sole traders and limited companies operating in Sweden.
Features
- Double-entry bookkeeping -- BAS 2026 chart of accounts, draft/commit workflow, sequential voucher numbering
- Invoicing -- Create, send, and track invoices with mixed VAT rates and PDF generation
- Bank reconciliation -- PSD2 bank connection via Enable Banking, 4-pass automatic matching
- VAT declaration -- SKV 4700 form mapping, per-rate breakdown, EU/export handling
- Tax reports -- NE-bilaga, INK2, SRU export for Skatteverket
- Supplier invoices -- Registration, payment tracking, input VAT deduction
- Document archive -- SHA-256 integrity, 7-year retention enforcement, full archive ZIP export
- SIE import/export -- Standard Swedish accounting interchange format
- Extension system -- Opt-in plugins for AI categorization, receipt OCR, email, calendar, and more
Self-Hosting
git clone https://github.com/erp-mafia/gnubok.git
cd gnubok
./setup.sh # Prompts for Supabase credentials, generates .env
docker compose up -d
You need a Supabase project and must apply the database migrations before first use. See SELF-HOSTING.md for the full step-by-step guide, including Supabase setup, auth configuration, optional features (AI, email, push notifications), and troubleshooting.
Development Setup
Prerequisites: Node.js 20+, a Supabase project.
npm install
npm run dev # Start dev server (auto-generates extension registry)
npm test # Run tests
npm run build # Production build
npm run lint # ESLint
Tech Stack
- Framework: Next.js 16 (App Router), React 19, TypeScript (strict)
- Database: Supabase (PostgreSQL + Row Level Security + email/password auth + TOTP MFA)
- Styling: Tailwind CSS 4 + shadcn/ui
- Integrations: Enable Banking (PSD2), Anthropic SDK, LangChain, OpenAI, Resend, JSZip
Documentation
- SELF-HOSTING.md -- Full self-hosting guide (Docker, Supabase setup, migrations, optional features)
- CLAUDE.md -- Architecture, bookkeeping engine, database conventions, extension system
- CONTRIBUTING.md -- Development workflow, code style, pull request process
- SECURITY.md -- Vulnerability reporting policy
Contributing
Contributions are welcome. See CONTRIBUTING.md for the full guide.
All commits require a DCO sign-off (git commit -s).
License
AGPL-3.0-or-later with an extension exception: third-party extensions that interact solely through the documented Extension API may be licensed under any terms, including proprietary. See LICENSE for details and NOTICE for third-party attributions.