Mattsson
0406e628e1
* fix(settings): scope cross-field VAT validations to saves that touch them
The settings PUT validated the whole effective record on every partial
update, so companies stored as vat_registered without a vat_number were
blocked from saving anything through the endpoint, including the invoice
bank-details dialog, which has no VAT fields (reported by a user stuck on
"Momsregistreringsnummer kravs...").
Each cross-field check (VAT completeness, 40m-monthly, periodisk
sammanstallning) now runs only when the request body touches a field in
its group, so the invariant still holds whenever VAT config is edited.
Explicit null now counts as clearing a value during validation instead of
falling back to the stored one, closing a latent hole where
{ vat_number: null } passed validation but wrote null.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016fjJLUucErb1ZHyQ57fe1u
* fix(invoices): gate issuance on the seller VAT number (skeptic finding)
The settings scoping in the previous commit removed what was accidentally
the only enforcement of "momsregistrerad implies momsregnr on file": with
bank details saveable again, a registered company without a stored VAT
number could issue a faktura charging moms with no seller VAT number in
the footer (mandatory element, ML (2023:200) 17 kap. 24 §).
Issuance is now gated the same way the payment account is, at all four
independent issuance points (issueAndBookInvoice, dashboard send, v1 send,
v1 mark-sent), with a structured error pointing at Installningar -> Skatt.
Credit notes, proformas, and delivery notes are exempt like the payment
gate exempts them.
Also, per the Swedish review and the secondary skeptic finding:
- PS/EU-trade edits join the VAT-completeness touch group, so enabling
periodisk sammanstallning on an incomplete registration keeps failing.
- The stale ML 11 kap. 8 citation is updated to ML 17 kap. 24.
The makeCompanySettings fixture now models a coherent registered company
(vat_number set); the missing-number tests override it explicitly.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016fjJLUucErb1ZHyQ57fe1u
* fix(invoices): extend the seller-VAT-number gate to the headless issuance paths
Skeptic round 2 found three more issuance points beside the four gated in
the previous commit: the recurring auto-send service (cron, no human in
the loop), and the MCP staged-operation executors send_invoice and
mark_invoice_sent. Each carried the payment-account gate but not the VAT
gate; mark_invoice_sent additionally had a narrow settings select that
would have made a naive gate silently pass, now widened.
Recurring auto-send fails soft, matching its other guards: the invoice
stays a numbered draft with the standard schedule warning. The executors
return the structured Swedish message. Peppol send was verified
self-gating (BIS preflight requires the supplier VAT number).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016fjJLUucErb1ZHyQ57fe1u
* test(email): refresh brand-mail snapshots for the coherent VAT fixture
The makeCompanySettings fixture now carries a VAT number, so the invoice
and reminder mail footers correctly render the VAT line; the snapshots
predate that. Also cites ML 17 kap. 22-23 (andringsfaktura content list)
in the seller-vat-number docstring per the Swedish review suggestion,
documenting why credit notes are exempt. No behavior change.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016fjJLUucErb1ZHyQ57fe1u
---------
Co-authored-by: Claude Fable 5 <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
- 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.