Fortnox
Sweden's dominant SME accounting platform, with payroll, invoicing and an ecosystem of hundreds of connected applications
Quick Overview
| Company | Fortnox AB |
|---|---|
| Category | Accounting Software |
| Headquarters | Vaxjo, Sweden |
| Founded | 2001 |
| EU Presence | Yes - Sweden (EU) |
| Data Location | Sweden |
| Open Source | No |
| GDPR Compliant | Yes |
| Self-Hosting | No |
| Main Features | Bookkeeping, invoicing, payroll, time reporting, expense management, e-invoicing via Peppol, bank integrations, 400+ connected apps, open API |
| Pricing | Modular pricing from about SEK 99/month per module |
| Best For | Swedish SMEs and the accounting firms that serve them |
| Replaces | QuickBooks, Xero, Visma |
Detailed Review
Fortnox occupies a position in Sweden comparable to DATEV's in Germany: it is where the accounting profession and its clients meet. Listed on the Swedish exchange and serving several hundred thousand businesses, it is the default rather than an alternative.
For a Swedish business, that ubiquity has practical consequences — your accountant knows it, your bank integrates with it, and the software you use for time reporting or webshop orders probably connects to it.
A Platform, Not Just Bookkeeping
Accounting, invoicing, payroll, time reporting and expense management are separate modules on one platform, so a growing business adds capability without migrating. Payroll in particular is a meaningful differentiator: most accounting products in this category require a separate provider.
Swedish payroll rules, collective agreements and reporting to Skatteverket are handled natively.
The Ecosystem
Several hundred applications integrate with Fortnox, covering e-commerce, CRM, point of sale, project management and industry-specific systems. For a Swedish business, the odds that its other software already connects are high, which removes a category of integration work entirely.
The open API means custom integration is straightforward where a connector does not exist.
E-Invoicing
Peppol-based e-invoicing is supported, which matters as structured invoicing becomes mandatory across the Nordics and the wider EU. Public sector suppliers in Sweden already require it.
Limitations to Consider
Fortnox is Swedish: compliance, payroll, language and the accountant network do not transfer. Modular pricing means the real monthly cost is well above the headline figure once you have the modules you need. The interface is functional rather than elegant, and its market dominance means less competitive pressure on price.
Who Should Use Fortnox
Swedish SMEs and the accounting firms serving them. If you file in Sweden, Fortnox is the default choice and the practical question is which modules you need rather than whether to use it.
Pros and Cons
Pros
- Market leader with universal accountant familiarity
- Payroll included as a module
- 400+ integrated applications
- Peppol e-invoicing supported
- Open API for custom integration
Cons
- Sweden only
- Modular pricing adds up
- Interface functional rather than polished
Alternatives to Fortnox
Other European accounting software worth comparing before you decide:
Pennylane
France · Accounting platform shared between founders and their accountant
Lexware Office
Germany · German bookkeeping with DATEV export built in
Moneybird
Netherlands · Dutch invoicing and administration for small business
sevDesk
Germany · Invoicing and bookkeeping with automatic bank matching
See all European accounting software or compare them directly against QuickBooks on our alternatives page.
Frequently Asked Questions
Because the accounting profession standardised on it. Your accountant knows it, banks integrate with it, and most Swedish business software connects to it, which makes choosing anything else create work.
Yes, as a module handling Swedish payroll rules, collective agreements and reporting to Skatteverket — unusual, since most accounting products require a separate payroll provider.
Yes, via Peppol, which is already required for Swedish public sector suppliers and is becoming mandatory more broadly across the EU.
Pricing is modular from around SEK 99 per module per month, so the real figure depends on which modules you need. Budget well above the entry price for a full setup.