Peki – Fiken Integration for WooCommerce

Description

Peki – Fiken Integration for WooCommerce automatically exports your WooCommerce orders to the Norwegian accounting platform Fiken. When orders are completed, the plugin creates vouchers in Fiken, reducing manual work and potential errors.

Visit fikenplugin.no for more information.

Key Features

  • Automatic order export to Fiken when orders are completed
  • Advanced bank account mapping – developed with senior accountant
  • Automatic customer creation in Fiken
  • Separate shipping line items with proper VAT handling
  • VAT export for goods and services outside Norway
  • Dynamic VAT rates based on store location
  • Multi-currency support
  • Refund handling with credit notes
  • Multi-site support with shared quota per Fiken company
  • GDPR compliant – only necessary data is transmitted
  • Norwegian translation included

Requirements

Before using this plugin, you need:

  1. An active Fiken account with API access enabled (NOK 99/month add-on)
  2. At least one invoice issued in Fiken to initialize counters
  3. WooCommerce installed and activated

Free Plan

The plugin includes 15 free transfers per month. Multiple WordPress sites connected to the same Fiken company share the monthly quota.

Pricing

Most affordable Fiken integration on the market. Upgrade plans available for higher transfer limits:
* Starter: 100 transfers/month (NOK 119 ex. VAT)
* Growth: 1,000 transfers/month (NOK 319 ex. VAT)
* Pro: 5,000 transfers/month (NOK 639 ex. VAT)

Note: This is an independent third-party plugin. We are not affiliated with Fiken AS or WooCommerce/Automattic.

External Services

This plugin connects to external services to function:

  • Peki export service (peki.no) – Processes and forwards order data to Fiken API
  • Fiken API (fiken.no) – Creates accounting vouchers from order data

By using this plugin, you agree to data processing on these external servers. Review their respective privacy policies for details.

Installation

  1. Install the plugin through WordPress or upload to /wp-content/plugins/
  2. Activate the plugin
  3. Enable Fiken API in your Fiken account (Foretak Tillegstjenester API)
  4. Create your first invoice in Fiken if you haven’t already
  5. Navigate to Peki Fiken in WordPress admin and connect your account
  6. Configure bank account mapping for your payment methods

FAQ

Do I need a Fiken account?

Yes, an active Fiken account with API access is required (NOK 99/month add-on).

Can I connect multiple stores?

Yes, unlimited WordPress sites can connect to the same Fiken company and share the monthly transfer quota.

Is the plugin compatible with HPOS?

Yes, the plugin is fully compatible with WooCommerce High-Performance Order Storage.

What data is sent to external services?

The plugin sends order data to peki.no (export service) and fiken.no (accounting platform) to create vouchers. Only necessary order and customer information is transmitted. See Terms and Privacy policies on peki.no and fiken.no.

Is my data secure?

Yes, all data is transmitted over secure HTTPS connections.

Reviews

October 11, 2025
Denne pluginen fungerer helt ypperlig – spesielt for oss som driver flere nettbutikker i ulike land. Den håndterer integrasjonen mot Fiken sømløst og effektivt, slik at alle salg føres automatisk i regnskapet uten manuell innsats. En stor fordel er at man kun betaler for én Fiken-kobling, i motsetning til mange andre løsninger som krever separate lisenser per butikk. Kundeservicen er også helt topp – raske svar og hjelpsomme folk som faktisk følger opp. Kort sagt: en stabil, rimelig og brukervennlig løsning som bare fungerer. Anbefales på det sterkeste!
Read all 2 reviews

Contributors & Developers

“Peki – Fiken Integration for WooCommerce” is open source software. The following people have contributed to this plugin.

Contributors

Changelog

1.0.12

  • Added: Order notes now show export status (success/error) with invoice IDs
  • Added: Norwegian (Bokmål) translation
  • Improved: Notifications now fetch quota from Peki server automatically
  • Improved: Dismiss notifications reset when usage values change
  • Fix: Removed unsupported API parameters causing 400 errors

1.0.11

  • Fix: Bank account mapping functionality improved
  • Fix: Admin notifications dismiss handling

1.0.10

  • Fix: Free-plan “limit reached (15)” notice now triggers only when remaining == 0 (or used >= limit if remaining is unknown). Prevents premature hard-stop banners.
  • Tweak: Soft warning shows at ~10/15 only when usage can be derived (used or remaining known).
  • Hardening: Safer parsing of quota options (treat empty/false as unset) to avoid misreads.
  • UX: Dismiss keys are period-scoped; notices respect monthly reset.
  • Internals: Prefer fresh server quota; fall back to cached status only when necessary.

1.0.9

  • Added: Support for VAT code 52.
  • Improved: Stability of admin notices (dismiss handling and consistent display).

1.0.9

  • Added: Support for VAT code 52.
  • Improved: Stability of admin notices (dismiss handling and consistent display).

1.0.8

  • Fix: Fixing Refund bugs.
  • Fix: Account mapping.

1.0.7

  • Improvement: Refund handling refined for better accuracy and compatibility.
  • Feature: Added setting to disable VAT (MVA) when needed.

1.0.6

  • Fix: PHPCS warnings resolved for OAuth callback handling and webhook signature validation.
  • Improvement: Enhanced installation instructions with mandatory Fiken API activation and first invoice creation.
  • Docs: Clarified that Fiken invoice counter and customer counter must be initialized before API integration works.
  • Security: Proper sanitization and unslashing of server variables in webhook endpoint.

1.0.5

  • Fix: Duplicate “Connect to Fiken” notice; render guarded to run once per request.
  • Improvement: Quota notices now read from cached server status (shared per company_slug), with webhook/cron refresh.
  • Docs: Added Fiken API add-on requirement and first-invoice note; clarified multi-site behavior and pricing plans.
  • Meta: Bumped “Tested up to” to 6.8; updated Stable tag.

1.0.4

  • Docs: English-only readme per WordPress.org requirements; improved SEO wording for WooCommerce/Fiken integration in Norway.
  • Product: Clarified free tier (15 transfers/month) and option to upgrade to unlimited.
  • Docs: Removed references to manual “Send to Fiken” actions and subscription support (not available).
  • Link: Added https://www.fikenplugin.no in the description.

1.0.3

  • Compliance: Neutralized upgrade/plan wording; “Manage Subscription” link only.
  • Security: Reviewed nonce and capability checks in connect/disconnect flows.
  • Prefix: Migrated internal keys to pekifiken_ with legacy fallbacks.
  • API: Plan/limits decided by remote service; plugin surfaces neutral errors.
  • Docs: Expanded “External services.”

1.0.2

  • Documentation updates and refund handling improvements.

1.0.1

  • Fix: Dismissible admin notices; clarified docs.

1.0.0

  • First public release.