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, hundreds of integration partners, open API |
| Pricing | Packages from SEK 209/month (Mini) to SEK 919/month (Stor+) on a 12-month term (15% more on a 3-month term), plus the mandatory Fortnox Access fee of SEK 29-199/month by volume; single programs such as Bokföring SEK 189 and Lön SEK 199 plus SEK 25 per paid employee; first six months free for newly started businesses |
| 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. Serving more than five hundred thousand Swedish businesses, it is the default rather than an alternative. Since 2025 it has been privately owned by EQT X and First Kraft through Omega II AB, which took it off Nasdaq Stockholm in July 2025.
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, although Lexware Office, Holded and Exact Online also offer payroll inside their own products.
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. Packages and the mandatory Fortnox Access fee mean the real monthly cost is well above the cheapest single program once you have what 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
- Hundreds of integration partners
- Peppol e-invoicing supported
- Open API for custom integration
Cons
- Sweden only
- Packages plus a mandatory Access fee add 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 (Lön, SEK 199 a month plus SEK 25 per paid employee) handling Swedish payroll rules, collective agreements and reporting to Skatteverket, so no separate payroll provider is needed.
Yes, via Peppol, which is already required for Swedish public sector suppliers and is becoming mandatory more broadly across the EU.
Packages run from SEK 209 a month (Mini) to SEK 919 (Stor+) on a 12-month term, plus a mandatory Fortnox Access fee of SEK 29 to 199 a month depending on volume. Single programs are also sold separately, such as Bokföring at SEK 189. Newly started businesses get the first six months free.
Fortnox is built as a European alternative to QuickBooks: Sweden's dominant SME accounting platform, with payroll, invoicing and an ecosystem of hundreds of connected applications. It will not be a like-for-like feature match in every respect, so check the review above for where the two genuinely differ before switching.
Fortnox is one of several European Accounting Software covered on this site. See the full Accounting Software category page for how it ranks against its closest European competitors.