* fix(period): let klarmarkera close a migrated year whose native vouchers are balance-sheet only markPeriodClosedExternally decided "migrated" by asking whether the period had any non-imported verifikat at all. That was a proxy for the thing the guard protects (a bokslutsverifikat transferring 3xxx-8xxx, BFL 5-6 kap), and it shut out the migrated first year whose only native voucher re-keys the opening balance (1930 D / 2081 K aktiekapital) after a failed SIE import. With the next year's IB already imported, the normal year-end refused too (NEXT_PERIOD_HAS_IB), so the year had no closing path at all. The guard now asks the ledger the real question: are there lines on result accounts (BAS class 3-8) in the period? Id-only entry fetch plus per-chunk head counts with early exit, no line fetch, no journal_entries!inner embed. The refusal message names what was found and why the normal year-end is the remedy. The loaded årsredovisning view also gets the FyPicker in its header. The no-period branch auto-jumps to the remembered scope (or the newest year) before its own picker is ever seen, so a user whose scope pointed at the historical year had no way to reach the current year's årsredovisning except by changing the scope on some other page and coming back. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RZjtjw5xnC2SVaEr5HqG8Q * fix(period): PR #2393 round 1: require next-year IB for balance-sheet-only klarmarkera, bound result range to class 3-8 Triage of the swedish-compliance review: - Balance-sheet-only native years bypassing the bokslut: partly real. The result transfer is not the only thing the normal year-end does; it also posts the next year's IB. A natively bookkept year with only balance- sheet vouchers (dormant AB, aktiekapital deposit only) could have been klarmarkerad and its balances would never have reached the next year. The leg now additionally requires the next period to carry IB already, which is exactly the shape where the normal year-end refuses (NEXT_PERIOD_HAS_IB) and klarmarkera is the only path. Without that IB the normal year-end works and stays the remedy, and the message says so. The suggested IB-correction tag on entries was not adopted: the ledger already answers the question, a tag would be one more concept to know. - Unbounded account range: real, cosmetic. Bounded with lt '9' so class 9 interna poster no longer count as result accounts. Storage format is the 4-digit BAS string every classifier in the codebase already relies on (isBalanceSheetAccount reads charAt(0)); the text compare is as robust as those. Tests: next year with IB passes, next year without IB refused, no next year refused, lt('account_number', '9') asserted. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RZjtjw5xnC2SVaEr5HqG8Q --------- Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com> Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Accounted
Open-source Swedish accounting software for sole traders (enskild firma) and limited companies (aktiebolag). Double-entry bookkeeping that complies with Swedish accounting law, built to be operated by you or by your AI agent.
Website · Hosted app · Documentation
Why Accounted?
Compliant by construction. Accounted implements double-entry bookkeeping under Swedish accounting law (Bokföringslagen). Voucher immutability, sequential voucher numbering, period locks, and 7-year document retention are enforced by database triggers, not by convention. Corrections are made the legal way, with reversal entries (storno), never by editing history. See ARCHITECTURE.md for how.
Agent-native. The full bookkeeping engine is exposed as 150+ MCP (Model Context Protocol) tools with scoped API keys or OAuth, so an AI agent can do the books in Accounted: categorize transactions, draft vouchers, reconcile periods, and prepare declarations. Posting is staged for human approval, so the agent proposes and you decide.
Yours to run. AGPL-3.0 licensed and fully self-hostable with Docker and Supabase. Use the hosted version at app.gnubok.se or run your own.
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
- Payroll -- Salary runs, payslips, and AGI (arbetsgivardeklaration) employer declarations
- Supplier invoices -- Registration, payment tracking, input VAT deduction
- Supplier payment files (betalfil) -- Batch supplier payments into ISO 20022 pain.001 files for upload to the bank, rendered byte-identical on every download
- E-invoicing (Peppol) -- Send and receive Peppol BIS Billing 3 e-invoices through Qvalia, a certified Swedish Access Point; received documents land in the supplier invoice inbox
- Skattekonto -- Tax account transactions synced from Skatteverket or imported from statement files, linked to the booked 1630 movements for reconciliation
- Document archive -- SHA-256 integrity, 7-year retention enforcement, full archive ZIP export
- SIE import/export -- Standard Swedish accounting interchange format
- Agent access (MCP) -- 150+ bookkeeping tools over the Model Context Protocol, with scoped API keys and staged approvals; connects to Claude, ChatGPT and Grok over OAuth 2.1
- Claude connector and plugin -- Connect Claude.ai or Claude Code over OAuth 2.1 and install approval-gated workflow skills (
/accounted:bookkeep,/accounted:vat,/accounted:year-end, ...) from claude-plugin/ - Extension system -- Opt-in plugins for AI categorization, receipt OCR, email, calendar, and more
Self-Hosting
git clone https://github.com/erp-mafia/accounted.git
cd accounted
./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 docs/SELF-HOSTING.md for the full step-by-step guide, including Supabase setup, auth configuration, optional features (AI, email, push notifications), and troubleshooting. To run everything on Swedish infrastructure (your own Supabase stack, Swedish hosting, AI on Swedish GPUs), see docs/SOVEREIGN.md.
Development Setup
Prerequisites: Node.js 20 or newer (CI runs Node 20; the Docker image ships Node 22), 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
See CONTRIBUTING.md for the full development workflow.
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), Qvalia (Peppol), Skatteverket, Anthropic SDK on Amazon Bedrock (eu-north-1; direct Anthropic or any OpenAI-compatible endpoint for self-hosted via the Vercel AI SDK), Resend, JSZip
Documentation
- User and API documentation -- Guides for using the product and the public API
- ARCHITECTURE.md -- How the system is built: bookkeeping engine, legal enforcement, tenancy, extensions, agent surface
- docs/SELF-HOSTING.md -- Full self-hosting guide (Docker, Supabase setup, migrations, optional features)
- docs/EXTENSIONS.md -- Extension development guide
- docs/DOCKER.md -- Docker deployment reference
- CONTRIBUTING.md -- Development workflow, code style, pull request process
- SECURITY.md -- Vulnerability reporting policy
Community
- Found a bug or have an idea? Open an issue
- Security vulnerabilities: see SECURITY.md, never a public issue
- Everyone interacting in the project is expected to follow the Code of Conduct
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.