Commit Graph
12 Commits
Author SHA1 Message Date
Jakob WennbergandClaude Opus 5 10a7d961f3 fix(supplier-invoices): flag foreign 0 % lines with reverse charge switched off (#1255)
* fix(supplier-invoices): flag foreign 0 % lines with reverse charge switched off

A foreign supplier charging no Swedish VAT is normally omvand
skattskyldighet. With the reverse-charge switch off,
createSupplierInvoiceRegistrationEntry emits neither the 26x4 output leg nor
the 44xx/45xx basis lines, so ruta 20-24, 30-32 and 48 all stay empty and the
momsdeklaration takes a shape Skatteverket rejects. For a fully deductible
purchase the net moms att betala is unchanged, which is exactly why this goes
unnoticed. The form already auto-ticks reverse charge for eu_business but not
for non_eu_business, so that path slips through silently.

Adds a pure helper plus a non-blocking banner cloned from the existing
rc_account_warning block. Deliberately silent for swedish_business, where 0 %
is a genuine exemption that belongs in no ruta at all, and phrased as a
question rather than an assertion: a non-EU goods purchase cleared at customs
is legitimately 0 % without reverse charge, and pushing that user into
ticking the switch would manufacture a new wrong verifikat.

Does not add the exempt/import/other picker the issue proposes:
supplier_invoices.vat_treatment is metadata that no booking or ruta mapping
reads, and the codebase cannot book import VAT at all, so an import option
would imply ruta 50/60 were handled when they are not.

Refs #1042

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(supplier-invoices): name the local-VAT case in the foreign 0 % hint

Review flagged that the most common foreign document a Swedish small company
sees is an invoice carrying the supplier's OWN local VAT, booked at 0 %
Swedish VAT with reverse charge correctly off. The banner fires there, and
the previous copy only offered "momsfri av annat skal, till exempel en
varuimport" as the way out, which does not describe that invoice at all: it
is not VAT-free, it carries foreign VAT.

Names both legitimate cases explicitly and says 0 % is correct in them, so
the hint cannot read as an instruction to tick reverse charge on a purchase
where that would produce a wrong verifikat. Title also narrowed to "utan
svensk moms" for the same reason.

Refs #1042

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-28 18:41:25 +02:00
Jakob WennbergandClaude Fable 5 5b8e3fa130 fix(vat): enforce decimal vat_rate on supplier invoice items and normalize MCP percent extraction (#1049)
Supplier invoice items store vat_rate as a decimal fraction (0.25) while
customer invoices use integer percent (25). The shared Zod schema accepted
0-100, so a percent-shaped vat_rate silently booked 2500 % VAT via
line_total * vat_rate, and the MCP inbox-conversion path staged the AI
extraction's percent-integer vatRate straight into the decimal column with
per-line vat_amount 0. Part of #310.

- CreateSupplierInvoiceItemSchema.vat_rate is now a literal union of the
  statutory decimal set (0, 0.06, 0.12, 0.25) with a unit-hint error,
  covering the cookie route, the invoice-inbox convert route, and /api/v1
  (whose runtime ALLOWED_SV_VAT_RATES guard stays as defense in depth).
- New shared normalizeVatRateToDecimal() in lib/vat: percent-shaped values
  (25, 12, 6) divide by 100, results snap to the legal Swedish set, and
  anything else (foreign 19/20, non-finite) maps to 0.
- gnubok_create_supplier_invoice_from_inbox normalizes vatRate at the
  extraction boundary and derives per-line vat_amount when the extraction
  carries none, so the staged header vat_amount is honest.
- The pending-operation executor normalizes staged vat_rate on insert, so
  rows staged before this fix cannot book percent-scaled VAT.

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-17 13:28:36 +02:00
Jakob WennbergandClaude Fable 5 a95872928e fix(supplier-invoices): warn on class 1/6 accounts for reverse charge lines (#1034)
* fix(supplier-invoices): warn on class 1/6 accounts for reverse charge lines (#863)

Item 2 of #863: when omvand skattskyldighet is on, lines booked on an
account starting with 1 (assets) or 6 draw a non-blocking warning banner
in the Kontering card naming the rows; reverse charge purchases normally
sit on 4xxx/5xxx cost accounts. Advisory only, since class 6 has
legitimate reverse charge uses (e.g. 6540 IT-tjanster for EU cloud
services), so submission is never blocked.

Item 1 (block VAT rates outside the legal set 25/12/6/0) already shipped
in PR #902; this change extracts that check plus the new one into a pure
tested helper, lib/vat/supplier-invoice-line-checks.ts, which is now also
the single source for the legal rate list used by the VAT rate preset
dropdown.

Item 3 (confirming the reason for a 0 % rate) is deferred: it is a UX
design question, not a validation gap.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* docs(vat): note food-rate transition dates above LEGAL_VAT_RATES

Compliance-bot finding on PR #1034: the allow-list comment now records
that livsmedel moved 12 % to 6 % on 1 April 2026 (Prop. 2025/26:55,
ML 2023:200) and that the reduction is legislated to revert after
31 December 2027, when 6 % stays legal for books/transport but stops
being the food rate. The static list cannot express per-category
temporal validity; revisit at the reversion. Comment-only change.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-16 18:14:23 +02:00
Jakob WennbergandClaude Sonnet 5 ec27228a8e style: remove em/en dashes repo-wide, add CLAUDE.md rule against them (#890)
Em dashes (—) and en dashes (–) had spread across comments, docs, tests,
and a few UI strings, reading as AI-generated boilerplate rather than
house style. Replaced each with punctuation matching its context: colon
for explanatory clauses, comma for asides, plain hyphen for numeric/legal
ranges (e.g. "21-23§"), "to"/"till" for date ranges, parentheses for
paired-dash asides. messages/en.json and messages/sv.json were fixed by
hand together to keep sv/en in sync.

Left untouched where the dash is the functional subject rather than
decorative punctuation: date-range-parser.ts's separator regex,
charset-repair.ts's CP1252 byte-mapping table (and its test), the SIE
encoding mojibake docs, generic-csv.ts's minus-sign normalizer, the
agent system-prompt files that already instruct against em dashes, and
a golden iXBRL test fixture compared byte-for-byte.

Also fixes two bugs surfaced along the way: an off-by-one in
ApiKeysPanel's scope-label split (a leftover from an earlier partial
pass), and a charset-repair test that had lost the literal en-dash it
exists to verify.

Regenerated the agent atom seed migration (skills:generate) since 27
SKILL.md files changed. Added a CLAUDE.md rule against em/en dashes,
with an explicit carve-out for the functional-dash cases above.

Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-04 15:58:06 +02:00
Jakob WennbergandClaude Opus 4.8 f8504f3bd0 fix: audit batch — pagination truncation, MFA/dead-code cleanup, mark-paid fail-closed (#841)
* fix(reports): paginate 8 more report/ledger queries (1000-row truncation)

Raw .select() without fetchAllRows() silently caps at PostgREST's 1000-row
limit, producing wrong statutory output for high-volume companies. Following
#806 (trial-balance/VAT), wrap the remaining offenders in
fetchAllRows + a stable .order('id') + dedupeBy:

- ink2-engine / ne-engine: INK2 & NE-bilaga tax declarations under-counted
- ar-reconciliation (1510/1513), supplier-reconciliation (2440): phantom
  "Ej avstämd" gaps
- full-archive-export: 7-year DR archive (added a unique total order so rows
  are not silently skipped/duplicated across pages)
- avgifter-basis, currency-revaluation, vat-declaration

Adds a regression guard test asserting >1000 ledger lines are summed, not
truncated at 1000.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(api): close extension-dispatcher MFA gap, scope /api/events to API key, sweep dead code

Security/correctness:
- ext/[...path] dispatcher now uses requireAuth() instead of inline
  supabase.auth.getUser(), enforcing MFA (AAL2) on hosted across the whole
  enabled-extension surface (banking sync, document upload/booking, supplier
  invoices, migration). Ratchets antipatterns-baseline raw-route-auth 168->165.
- /api/events now filters by the API key's bound company_id instead of the
  user's active company (was a cross-company read with a scoped key).
- enable-banking OAuth callback calls ensureInitialized() at module load so
  the PSD2 consent audit event (ASVS V16 / GDPR Art.30) isn't dropped on a
  cold-start instance.

Dead-code sweep (all confirmed zero importers):
- delete lib/tax/calculator.ts, lib/salary/engangsskatt.ts (+test),
  lib/email/resend.ts, lib/salary/salary-transaction-matcher.ts,
  lib/webhooks/diff.ts, lib/salary/effective-values.ts,
  lib/bookkeeping/template-prompt.ts
- trim unused lib/vat/eu-countries.ts helpers (keep EU_COUNTRIES)
- remove dead getAutomaticStatus() and the abandoned Activepieces CSP entry

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(invoices): fail closed when a payment journal entry doesn't post

Three mark-paid paths (legacy route, v1 API, agent commit) diverged on the
"mark paid but the JE failed" case — two would flip the invoice to paid (or
leave an orphaned posted voucher) with no booking, silently diverging the GL
from the AR/AP sub-ledger. Unify on fail-closed:

- legacy + v1 + agent commitMarkInvoicePaid: never mark paid without a posted
  voucher; on a null/failed JE return INVOICE_PAID_BOOK_FAILED before any
  state mutation (v1 mirrors the match-invoice strict mode).
- agent path: add the .in('status',[...]).select('id') CAS guard and cancel
  the orphaned voucher (cancelOrphanedPaymentEntry) on a lost race or update
  error, matching the web route.
- legacy route: cancel the orphan on a non-race update error too (was only
  handled on the race branch).
- supplier mark-paid: stop swallowing a failed supplier_invoice_payments
  insert — that row drives the reversal amount in payment-sync; roll back the
  status flip and cancel the voucher instead.
- pending-ops orchestrator: error-check the terminal 'committed' write so an
  op stranded in 'committing' (the expire sweep only targets 'pending') is at
  least logged loudly.

Adds a guard test for the legacy fail-closed path. Full unit suite green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ci): unblock core build + address compliance-review findings

- avgifter-basis.ts: fix the core-build TypeScript error — PostgREST's
  type-level select parser models the salary_run embed as an array, which
  wasn't assignable to the object-typed generic. Type it `unknown` (rows are
  read via an explicit cast), making it robust across postgrest-js versions.
- /api/events: add a non-null companyId guard before the event_log query
  (defense-in-depth for the API-key-bound scope) — addresses ASVS V8.2.1 /
  ISO A.5.15.
- supplier mark-paid: add a CAS guard (.eq('status', newStatus)) to the
  payment-insert-failure rollback so a concurrent settlement can't be
  clobbered — addresses ASVS V2.3.
- dispatcher: add an AAL2 regression test asserting a non-MFA session is
  rejected (403) and the extension handler never runs — addresses the
  GDPR Art.32 review ask for the single extension chokepoint.

Verified deletions are safe: effective-values.ts was a dead duplicate — the
live AGI/payslip path inlines the same `?? override` coalescing
(generate-declaration.ts), so AGI correctness is unaffected.

next build: exit 0. Full unit suite: 6147 passing. ESLint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-30 14:34:23 +02:00
Jakob WennbergandClaude Opus 4.8 5bacda4839 fix(vat): drop personnummer century so enskild firma VAT number is SE+12 not SE+14 (#796)
* fix(vat): drop personnummer century so enskild firma VAT number is SE+12 not SE+14

Onboarding derived the VAT number as SE${orgNumber}01. For an enskild firma the
org number is a 12-digit personnummer, producing SE + 14 digits, which fails the
^SE\d{12}$ validation — the pre-filled value is re-submitted on save and the tax
settings page becomes unsavable.

New shared helper lib/vat/vat-number.ts (normalize/validate/derive, reusing
normalizeOrgNumber to drop the century + Luhn-validate). UpdateSettingsSchema,
the onboarding wizard, the onboarding upsert in lib/company/actions.ts, and the
arcim-migration provider import all route through it. Backfill migration repairs
existing SE+14 rows to SE+12 (idempotent, scoped to ^SE\d{14}$ only).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(arcim): warn when a provider VAT number is dropped as malformed

The provider VAT guard silently discarded a value that doesn't normalise to a
valid SE+12 momsregistreringsnummer. Emit a structured warn (provider +
company, no raw value — it can embed a personnummer) so consistently-bad
provider data is observable rather than invisible. Addresses the OWASP V16
logging finding on the arcim VAT-normalisation change in this PR.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 15:29:58 +02:00
MattssonandClaude Opus 4.7 da39eb2d43 Bug/momsdek overflow (#465)
* feat(settings): add option for company name position in invoice PDF

* feat(migrations): add backfill for VAT account labels to correct bad seed data

* feat(migrations): add backfill for VAT account labels to correct bad seed data

* fix(ui): improve accessibility for company name position toggle in PDF settings

* fix(bookkeeping): align BAS 2026 reference data with official PDF

Reconciled lib/bookkeeping/bas-data/ against the BAS 2026 v1.1 official
chart (1286 accounts). All real discrepancies fixed:

- 2089 Fond för utvecklingsutgifter: k2_excluded → true
- 8417 Räntekostnader för dold räntekompensation: k2_excluded → true
- 1250, 1260 renamed to "(Fritt konto för Inventarier, verktyg och
  installationer)" — BAS 2026 freed these slots
- Periodiseringsfond 2120-2139: added year suffixes (2120 = "...2020"
  etc.) and added 8 missing accounts (2121-2127, 2129) for years
  2019, 2021-2027. Dropped phantom 2022/2024 prior-parser garbage.
- 4075-4078: EUland → EU-land
- 8411: förlagsoch → förlags- och

Verified: 1282 of 1286 PDF accounts match exactly after edits (remaining
4 are PDF-parser artifacts, not real data). Build clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(migrations): backfill BAS 2026 account labels in chart_of_accounts

Companion to the TS reference fix. Updates existing companies' rows where
they still carry seed-data typos or generic names that don't match BAS 2026:

- 4075-4078: EUland → EU-land (hyphenation)
- 8411: förlagsoch → förlags- och (hyphenation)
- 2120, 2130-2137, 2139: rename "Periodiseringsfond" (generic, no year) to
  the BAS 2026 canonical name with year suffix

Defensive: every WHERE clause matches an EXACT current value. Rows that
have been manually renamed by users — including those with a wrong year
that may reference legacy fonds from an earlier BAS numbering cycle — are
left untouched. No row is deleted.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(migrations): fix wrong-year labels on Periodiseringsfond accounts

Follow-up to 20260513140000. The first backfill only renamed accounts whose
name was the generic "Periodiseringsfond" (no year). Many customers were
seeded from an older BAS numbering cycle where 2126 = "2016", 2127 = "2017",
etc. — BAS 2026 reuses those account numbers for years 2026/2027.

This migration aligns the year tag with the BAS 2026 meaning of each
account number across 2120-2127, 2129, 2130-2137, 2139. Only rows whose
name still starts with "Periodiseringsfond" are touched — customers who
renamed the account to something custom keep their name.

Verified on staging: all 18 accounts now carry BAS 2026 canonical names.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(data): update account names and descriptions for clarity and consistency

* fix(migrations): backfill account names for BAS 2026 freed accounts and refine Periodiseringsfond name matching

* feat: enhance VAT handling with reverse charge logic and supplier type support

* feat: implement VAT declaration validation rules and enhance moms box mapping

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 15:17:32 +02:00
Jakob WennbergandClaude Opus 4.6 6ccd4f429c fix: Swedish VAT compliance — representation, domestic RC, full 26xx mapping, SIE (#206)
* feat: add INK2 declaration improvements, invoice delivery date, and Swedish compliance skills

Expand INK2 engine with full INK2S/INK2R support and improved SRU generation.
Add delivery_date field to invoices and corresponding PDF/migration support.
Add Claude skills for Swedish asset accounting, invoice compliance, SIE import/export, SRU filing, and tax planning.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address PR review — map BAS 4500–4899, strip CRLF in SRU, document P3

- Map BAS accounts 4500–4599 (legoarbeten), 4700–4899 (diverse
  varuinköpskostnader) to SRU 7512 so they are not silently dropped
  from INK2R declarations
- Strip \r\n in sanitizeString to prevent CRLF injection in SRU fields
- Document P3 period suffix limitation for brutet räkenskapsår

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: correct BAS 4500-4599, 4700-4899 mapping from 7512 to 7511

Per the official BAS-to-SRU mapping, these account ranges are cost of
goods (legoarbeten, inkurans, svinn) and belong under 7511 (Råvaror
och förnödenheter), not 7512 (Handelsvaror). 7512 remains 4600-4699.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: Swedish VAT compliance — representation VAT, domestic RC, full BAS 26xx mapping, SIE encoding

- Representation expenses now default to reduced_12 VAT (ML 13 kap 24-25 §§);
  income tax deduction was abolished 2017 but VAT deduction at 12% remains
- Domestic reverse charge (byggtjänster etc.) uses 2647 instead of 2645,
  with distinct line descriptions for Swedish vs EU/non-EU RC
- VAT declaration maps all BAS 26xx variant accounts (egna uttag 2612/2622/2632,
  uthyrning 2613/2623/2633, VMB 2616/2626/2636, import 2615/2625/2635,
  domestic RC 2647, frivillig skattskyldighet 2642) and revenue variants
  (3108/3105/3004/3100) to correct momsdeklaration rutor
- SIE parser: remove unreliable #FORMAT PC8 encoding detection (most software
  exports UTF-8 with PC8 header), parse #FLAGGA for import-already-done warning,
  default SIE type to 1 when absent, fix RTRANS/BTRANS documentation
- SIE export: add #RAR -1 (previous fiscal year), fix UB = IB + movements
- Error messages: add pattern matching for locked period trigger errors

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Greptile review — update ruta49 JSDoc, use null sentinel in error map

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-09 14:13:15 +02:00
Jakob WennbergandClaude Opus 4.6 66a4027f1e feat: BAS data overhaul, currency revaluation, expenses, UI polish, and cleanup
- Update BAS account catalog with comprehensive SRU codes and K2 flags
- Add currency revaluation service with tests and API route
- Add expenses page and account deletion API
- Enhance booking templates with new patterns and improved tests
- Improve transaction categorization with template picker and description matching
- Polish dashboard, onboarding, import, and transaction UIs
- Refactor year-end service for multi-step closing
- Move SRU generator to ne-bilaga, remove standalone SRU export
- Remove unused dev docs, mock data, and extension hooks
- Add invoice delivery note sequences migration

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-04 14:19:56 +01:00
Jakob WennbergandClaude Opus 4.6 03b569d708 refactor: consolidate extension system to general-only with manifest-driven architecture
- Remove all sector-specific extensions (construction, ecommerce, export,
  hotel, restaurant, tech) — only general-purpose extensions remain
- Move NE-bilaga and SRU export from extensions to core reports (lib/reports/)
- Move moms-box-mapping from extensions/export/shared to lib/vat/
- Replace per-extension API routes with catch-all dispatcher
  (app/api/extensions/ext/[...path]/route.ts)
- Add manifest.json for each extension with metadata, env vars, and deps
- Add api-routes.ts pattern for extension-defined API endpoints
- Add code generation scripts (generate-extension-registry, create-extension)
- Add extensions.config.json for opt-in extension loading
- Add extensions.schema.json for config validation
- Add email service interface with noop default (lib/email/service.ts)
- Add CI workflow (core-build.yml) to verify core builds with zero extensions
- Add migration 045: expand account_type CHECK for untaxed_reserves
- Update CLAUDE.md with comprehensive extension system documentation
- Update all report engines and bookkeeping services for new imports
- Clean up extensions.schema.json to only list existing extensions

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 14:32:56 +01:00
Jakob WennbergandClaude Opus 4.6 6956a757f3 feat: consolidate booking templates from 100 to 48 and improve codebase
Reduce booking template library to eliminate duplicate suggestions when
users describe transactions. Templates with identical accounting treatment
(same account + VAT) are merged, keywords consolidated, and the entire
subscriptions group is eliminated. Also includes prior work on reports,
extensions, and transaction improvements.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 10:21:10 +01:00
Emil e0b66fe397 Fixed extensions bugs 2026-02-24 16:06:36 +01:00