MattssonandClaude Fable 5
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* feat(invoicing): opt-in invoice email from the company's own sending domain Companies holding the custom_sender_domain capability grant can register their own domain (Resend sending-only profile), publish DKIM/SPF, and once verified every invoice email (send, reminders, recurring, payment confirmation, MCP/v1 sends) leaves as "<name> <faktura@their-domain>" instead of the platform sender. Reply-To is unchanged. - New table company_sending_domains (RLS: members read, owner/admin write; audit trigger), types, archive-export classification. - New capability key custom_sender_domain: manually granted per company, deliberately outside PAID_CAPABILITIES (never trial-seeded, never written by the Stripe sync). Without the grant the settings section is hidden and nothing changes. - Email extension: sending-domain routes (GET/POST/PATCH/DELETE, verify), Resend domain lifecycle without orphan adoption, domain.updated handling on the delivery webhook, explicit From support in the Resend adapter. - Core resolveInvoiceSender(): verified + enabled + entitled, else the platform sender; never throws. - Settings -> Invoicing: "Avsändare vid fakturautskick" section (sv/en). - Unit tests for the resolver, domain helpers, routes, From header; pg-real test for RLS and constraints. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(invoicing): harden sending-domain writes, sender fallback, review findings Skeptic refutations: - Tenant JWTs could insert/update company_sending_domains with status = 'verified' and an arbitrary domain through PostgREST (RLS only checked membership), then send invoice mail as that domain. New migration 20260822130000 adds a BEFORE trigger: tenants may only open a pending claim and edit sender_local_part/sender_name/enabled; domain and verification state are service-role only. claim/verify helpers now take a service-role writer for those columns; the route's RLS client still does the insert. - A company domain Resend later rejects made every invoice send fail: the Resend adapter retries once as the platform sender when an explicit company From is rejected (nothing was sent, so no double send). Review findings: - domain.updated webhook: discriminated outcome; DB errors answer 500 so Svix retries, unknown domains are acknowledged. - Display names are RFC 5322-quoted only when they carry specials. - Sender local part is a strict dot-atom (no trailing/consecutive dots), in code and in the CHECK constraint; resend_domain_id index is UNIQUE. - IME composition guard on the claim input; event bus reset in tests; settings section skips its request for non-admins. Deferred (needs a product call): persisting the effective From address in the invoice delivery log touches the hardened evidence triggers; recorded in DECISIONS.md. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(invoicing): bind sending-domain verification to the claimed domain; fix pg test Skeptic re-check found a TOCTOU: during the claim's Resend round-trip a tenant could delete and re-insert its pending row under the same id with a reserved domain, and the service-role writer updated by id alone. Now: - the claim's verification-state write filters on (id, company_id, domain, resend_domain_id IS NULL) and rolls back on zero rows; - verify and the domain.updated webhook compare Resend's domain name with the row before writing verified; - resolveInvoiceSender refuses reserved platform domains and non-hostnames at send time (reserved-domain logic moved to lib/email/domain-name.ts and shared with the claim validator). pg-real: the case-insensitive uniqueness assertion now expects the domain_shape CHECK (lowercase enforced) for an uppercase variant and the unique index for a same-case duplicate. Co-Authored-By: Claude Fable 5 <noreply@anthropic.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 100+ MCP (Model Context Protocol) tools with scoped API keys, 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
- Document archive -- SHA-256 integrity, 7-year retention enforcement, full archive ZIP export
- SIE import/export -- Standard Swedish accounting interchange format
- Agent access (MCP) -- 100+ bookkeeping tools over the Model Context Protocol, with scoped API keys and staged approvals
- 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+, 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), Anthropic SDK, LangChain, OpenAI, 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.