Jakob Wennberg
ec27228a8e
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>
4.9 KiB
Consumer E-Faktura Ecosystem (B2C)
The B2C side of Swedish e-invoicing runs on completely different rails from Peppol and must be implemented separately. This reference covers Bankgirot's e-faktura privat, Kivra digital mailbox, Min Myndighetspost, and how a Swedish accounting/fintech product should approach B2C invoicing.
Bankgirot e-faktura privat, the bank rail
E-faktura privat distributes invoices directly into Swedish individuals' internet bank inboxes. Volume hit a record 168.9 million e-invoices to private individuals in 2024 (Bankföreningen).
Connection process
Senders connect via Anslutningsärende (Standard or Express track) using the EFA / e-giroformat. Recipients identify themselves through Anmälningsärende in their own bank, selecting which senders to receive from.
Bank "license" fees ~1,000 SEK/yr per bank. Transaction fees per document negotiated.
Bank participants
All major Swedish banks participate:
- Swedbank
- Handelsbanken
- Nordea
- SEB
- Länsförsäkringar Bank
- ICA Banken
- SBAB
- Danske Bank
- Skandia
- Sparbankerna (the network of independent savings banks)
Volume trajectory
| Year | Volume |
|---|---|
| 2009 | 35M |
| 2010 | 60M |
| 2022 | 160M |
| 2024 | 168.9M |
Growth has flattened as Kivra has captured incremental volume.
Kivra, the digital mailbox
Kivra is the de facto digital mailbox in Sweden. Numbers (April 2026):
- 6+ million users (~70% of Swedish adults).
- 50,000+ corporate senders.
- 532+ million dispatches in 2024.
- 99% open rate.
- 200,000+ companies and associations as recipients.
Ownership
41an Invest (Karl-Johan Persson + Stefan Krook), FAM, with SEB minority.
Capabilities
- Invoice delivery + storage.
- Tink-based PISP payments and Swish integration (one-tap pay from inbox).
- Receipts, contracts, official mail.
- Per-document pricing typically 3-5 SEK.
API integration
Kivra exposes a REST API for tenant senders. Visma Autoinvoice exposes Kivra-routing via its B2CSE service flag, viable shortcut for early product launches.
Min Myndighetspost
DIGG-operated digital mailbox for government communications. Significantly lower adoption than Kivra. Mostly used for tax-related correspondence. Not a primary channel for commercial invoicing.
Consumer rails vs Peppol, the architectural distinction
| Dimension | Peppol (B2B/B2G) | Bank rails / Kivra (B2C) |
|---|---|---|
| Format | UBL 2.1 (EN 16931) | EFA / e-giroformat / proprietary JSON |
| Identifier | Peppol-ID (orgnr) | Personnummer / bank account |
| Routing | SMP/SML/AS4 | Bank backend / Kivra API |
| Onboarding | Recipient publishes in SMP | Recipient consents in their bank/Kivra |
| Discovery | Peppol Directory | Bank-side recipient lookup or Kivra API |
| Payment | OCR/Bankgiro/Plusgiro/IBAN | One-tap from bank/Kivra (Swish/PISP) |
| Cost per doc | 3-3.50 SEK | 3-5 SEK (Kivra), 1-3 SEK (bank) |
Bankgirot and Plusgirot, ownership
- Bankgirot (BGC, founded 1959) is jointly owned by SEB, Swedbank, Handelsbanken, Danske Bank, Nordea, Länsförsäkringar Bank and SkandiaBanken.
- Plusgirot is owned by Nordea (acquired 2002 from Posten). A Plusgiro number is a real Nordea bank account, unlike Bankgiro which is alias-routing.
- Both joined Bankgirot membership in 2002 for interbank deposits.
Implementation strategy for a new Swedish accounting product
To support consumer (B2C) invoicing, a Swedish accounting platform needs two parallel integrations beyond Peppol:
- Bankgirot e-faktura privat, via a Certified Technical Distributor (CTD) or directly. CTD route is faster (no per-bank license negotiations) but adds intermediary cost.
- Kivra, commercial agreement plus REST API integration. Volume-tier pricing.
Shortcut: Visma Autoinvoice exposes both via its B2CSE service flag and Kivra-routing. Acceptable for MVP / early launch; migrate to direct integration once volume justifies cost.
Routing logic the product must implement:
if recipient is org → Peppol BIS Billing 3
elif recipient has Kivra registered → Kivra API
elif recipient has bank e-faktura registered → Bankgirot e-faktura privat
elif recipient prefers email → PDF + email (BGC's Stora Inbetalningskortet legacy or own)
else → paper postal (8.25-20 SEK)
Most B2C-heavy senders end up using Kivra preferentially because of higher engagement (99% open rate), but bank e-faktura still dominates recurring/predictable invoices (utilities, telecom, mortgages).
Authoritative source list
- Bankföreningen e-faktura statistics: https://www.bankforeningen.se
- Kivra business/sender info: https://kivra.se/foretag
- Bankgirot e-faktura privat: https://www.bankgirot.se/tjanster/e-faktura-privat/
- Min Myndighetspost: https://www.minmyndighetspost.se
- Visma Autoinvoice B2CSE flag: https://documentation.autoinvoice.visma.com/integration-guide/invoice-sending/invoice-routing/