* fix(invoices): initialize remaining_amount on create The invoices table column remaining_amount has DB default 0. The create path never set it, so brand-new fakturor were stored with remaining_amount=0 even though no payment had been received. The InvoicePicker (and any future open-invoice query that filters on remaining_amount > 0) treated these as fully settled and hid them from match candidates — surfaced when a real user reported "Inga öppna fakturor" despite having 5 sent invoices. Set remaining_amount = total on insert for document_type='invoice'. Proformas and delivery notes have no payment obligation, so they keep the 0 default. Backfill of the 46 existing rows across 20 companies (1.32M SEK in orphaned receivables) ran separately as a one-shot UPDATE — restricted to rows with paid_amount IS NULL OR 0 so any legitimately-paid invoice with stale status was untouched (verified: 0 such rows). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(match-invoice): attach invoice PDF as underlag for payment JE The payment verifikation created on transaction match (debit 1930 / credit 1510) had no document attachment. The invoice PDF was archived on send and pinned to the AR-booking JE, but document_attachments .journal_entry_id is one-to-one — the payment JE was left without underlag, a BFL 7 kap audit-trail gap. Cheapest fix: after the payment JE is created, look up the invoice's existing document_attachment row and insert a parallel row that points at the same storage_path with the new journal_entry_id. The original WORM file is untouched (single storage object, two DB pointers); no schema change. Wrapped in non-blocking try/catch so a document lookup failure doesn't abort the payment match. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(match-invoice): destructure document_attachments insert error Supabase JS client returns { data, error } on Postgres-level failures (unique constraint, RLS reject) instead of throwing. The surrounding try/catch only caught thrown JS exceptions, so DB errors on the payment JE document attachment were silently swallowed — the txLog.warn path was unreachable for the most likely failure mode. Destructure { error: attachErr } and log on error with both JE ids so attachment failures are visible and reparable. Greptile P1 on PR #406. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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.