* fix(payroll): expose jämkning percentage and validity on the employee tax form (#1913) An employee with a Skatteverket jämkning decision could not have the adjusted withholding percentage set anywhere in the app: model, API and engine supported jamkning_percentage / jamkning_valid_from / jamkning_valid_to end to end, but EmployeeTaxCard never exposed them. - EmployeeTaxCard: percentage input plus required from/to dates in the A-skatt branch; null (= clear the beslut) when emptied or when no table applies, mirroring tax_table_number. Both dates are required because isJamkningValid only applies a beslut when both are set. - Edit page: PATCH body sends the three fields as explicit values (guarded on the card having reported), card initial seeded from the employee, read-only Jämkning row in the tax section. - NewEmployeeDialog: initial tax state and POST body carry the fields. - Legacy PATCH /api/salary/employees/[id]: merged-state jämkning check (start date required, dates ordered), same rule and messages as v1 and employee-commands, gated on the PATCH touching a jamkning key. - lib/api/schemas.ts: truthful comment on the engine's both-dates gate. - i18n: salary_employee.tax_jamkning_* in sv and en. - Tests on the legacy PATCH route (400 x4, 200 x3) and the POST route. The engine is deliberately untouched; the API/MCP contract (valid_to optional) stays as is, follow-up filed in the PR body. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FkUfWtuFCUkNtRAgMQCse2 * fix(payroll): jämkning keys reach the employee PATCH only when visible and edited (#1913) Review findings on #1988: the card reported null for the three jämkning fields whenever its inputs were hidden (sidoinkomst, F-skatt, FA-skatt, ej verifierad) and the edit page forwarded those nulls, so toggling sidoinkomst or fixing a phone number on an FA-skatt employee silently wiped a stored beslut (which the engine still applies for FA-skatt). The two date inputs were also natively required whenever a percentage was present, so a beslut stored via the API/MCP without valid_to (allowed by the schema) blocked the whole form on unrelated edits. - lib/salary/jamkning-patch.ts (new): isJamkningEditable() and jamkningPatch(); the keys are spread into the PATCH body with explicit values (null = clear) only when the inputs were visible and edited, otherwise omitted like every other sparse field. - EmployeeTaxCard: jamkning_touched flag on EmployeeTaxValue, set by the three handlers; required on both dates gated on it; non-blocking hint (tax_jamkning_incomplete_hint, sv + en) on a seeded beslut missing a date. - Edit page spreads jamkningPatch(tax); NewEmployeeDialog initial state carries the flag. - Tests: lib/salary/__tests__/jamkning-patch.test.ts (keys omitted for sidoinkomst / f_skatt / fa_skatt / not_verified / untouched seeded row, explicit nulls when cleared, spread shape). - DECISIONS.md: one line. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FkUfWtuFCUkNtRAgMQCse2 * test(payroll): type the insert mock's payload so the typecheck ratchet accepts the jamkning tests vi.fn(() => ...) infers an empty parameter tuple, so insert.mock.calls[0][0] failed TS2493 under the new check:types gate (#1980) on CI. Declaring the payload parameter keeps the assertions and makes the tuple indexable. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FkUfWtuFCUkNtRAgMQCse2 --------- Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com> 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.
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.