Softwr

Accounting · head to head

Fortnox vs Paddle

Fortnox logo

Fortnox

Accounting

Swedish cloud accounting and business platform for bookkeeping, invoicing and payroll

From
Free
Rated
-
Full reviewWebsite
Paddle logo

Paddle

Accounting

The complete payments infrastructure for SaaS

From
$5/percent_plus_transaction
Rated
-
Full reviewWebsite

The short version

  • Only Fortnox has a free tier, so it costs nothing to try first.
  • Each has a real cost: Fortnox corporate packages alone span at least 7 named tiers (Mini through Stor+) priced from 209 kr/man to 919 kr/man, and add-on programs are billed separately per module (SEK); Paddle paddle charges 5% plus 50 cents on every checkout transaction, which is well above a bare payment processor rate
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Fortnox and Paddle actually diverge.

Attributes where Fortnox and Paddle differ
AttributeFortnoxPaddle
Starting priceFree$5/percent_plus_transaction
Pricing modelsubscriptiontransaction
Free tierYesNo
PlatformsWebWeb, Api
FoundedUnknown2012

Identical on both: user rating (Not yet rated), category (Accounting).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Fortnox

Nothing recorded that Paddle does not also cover.

Only in Paddle

  • Payment processing
  • Sales tax handling
  • Subscription management
  • Checkout
  • Revenue metrics
  • Stripe
  • PayPal
  • Various

What people use each for

The jobs each tool is most often brought in to do.

Fortnox

  • Registering Swedish corporations with guided formation assistancenot Paddle
  • Selling unpaid invoices to improve cash flownot Paddle
  • Managing multiple client businesses from bureau dashboardnot Paddle
  • Integrating payroll with Swedish banking automationnot Paddle

Paddle

  • Selling SaaS or digital products with a merchant of record handling taxnot Fortnox
  • Global subscription billing and checkoutnot Fortnox
  • Offloading sales tax and VAT compliance for cross border salesnot Fortnox

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Fortnox

  • Corporate packages alone span at least 7 named tiers (Mini through Stor+) priced from 209 kr/man to 919 kr/man, and add-on programs are billed separately per module (SEK)
  • The Fortnox Access verification tier is priced by transaction volume, rising from 9 kr/man at zero verifications to 199 kr/man at 1000+ verifications (SEK), so cost is not fixed and scales with usage

Paddle

  • Paddle charges 5% plus 50 cents on every checkout transaction, which is well above a bare payment processor rate
  • The 50 cent fixed component falls heavily on low value sales, and products under $10 require custom pricing agreed with sales
  • Invoicing is not covered by the published rate and requires custom pricing
  • As a merchant of record Paddle sits between the seller and the customer, so payouts and tax handling run through Paddle rather than the seller's own processor

Pricing, plan by plan

Fortnox

Free
  • New Company TrialFree
    • 6-month free trial for newly started businesses

Paddle

$5/percent_plus_transaction
  • Pay-as-you-go$5/percent_plus_transaction
    • 5% + 50¢ per checkout transaction
    • Global payments and billing unified in one platform
    • Cross-border sales tax compliance
  • Custom Pricing$null/contact
    • All pay-as-you-go features
    • Custom pricing tailored to business model
    • Optional premium services access

Which should you pick?

Choose Fortnox if

  • You want to start without paying.
Fortnox review

Choose Paddle if

  • You need payment processing.
  • You work on Web, Api.
  • You also want sales tax handling.
Paddle review

Questions people ask

Is Fortnox or Paddle better?
Neither clearly leads. Fortnox starts at Free and Paddle at $5/percent_plus_transaction, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fortnox or Paddle?
Fortnox has a free tier; the other does not. Paid plans start at Free for Fortnox and $5/percent_plus_transaction for Paddle.
Does Fortnox or Paddle run on more platforms?
Fortnox runs on Web. Paddle runs on Web, Api.
Can I use Fortnox for free?
Yes. Fortnox has a free tier, so you can try it without paying. Paddle starts at $5/percent_plus_transaction.
What is Fortnox best used for?
Fortnox is most often used for registering swedish corporations with guided formation assistance, selling unpaid invoices to improve cash flow, managing multiple client businesses from bureau dashboard, integrating payroll with swedish banking automation. Of those, registering swedish corporations with guided formation assistance and selling unpaid invoices to improve cash flow are not what Paddle is typically brought in for.
What can Fortnox do that Paddle cannot?
Paddle covers Payment processing, Sales tax handling, Subscription management, Checkout.

Answered from the vendors’ own pages

Fortnox: Does Fortnox offer a free trial?

Yes, newly started businesses receive their first six months in Fortnox at no cost, followed by subscription-based pricing.

Source
Paddle: How much does Paddle charge per transaction?

Paddle charges 5% plus 50 cents per checkout transaction on their pay-as-you-go plan. Custom pricing is available for products under $10 or those requiring invoicing.

Source
Fortnox: What pricing tiers does Fortnox offer?

Fortnox offers tiered subscription packages that vary by module (accounting, invoicing, payroll) but specific pricing details are not listed on the main website.

Source
Paddle: Are there hidden fees with Paddle?

No. Paddle emphasizes all-in-one pricing with no hidden costs, migration fees, or monthly fees. The stated 5% plus 50¢ rate covers payments, billing, tax compliance, fraud protection, and support.

Source
Fortnox: How can I find Fortnox pricing information?

Detailed pricing is available on the packages page (/paket), through a purchasing guide tool at buy-guide.fortnox.se, or by contacting sales representatives directly.

Source
Paddle: Does Paddle offer custom pricing?

Yes. Paddle offers custom pricing arrangements for businesses with specific needs. Customers can contact Paddle directly to discuss custom pricing tailored to their business model.

Source
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