Is Fiken or Vertex better?

Neither clearly leads. Fiken starts at 219/month and Vertex at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Fiken or Vertex?

Fiken starts at 219/month and Vertex at On request.

Does Fiken or Vertex run on more platforms?

Fiken runs on Web. Vertex runs on web, api.

What is Fiken best used for?

Fiken is most often used for solo accounting and invoicing for small businesses, multi-user accounting collaboration at no extra cost, invoice management with ehf e-invoice support, bank integration for transaction tracking. Of those, solo accounting and invoicing for small businesses and multi-user accounting collaboration at no extra cost are not what Vertex is typically brought in for.

What can Fiken do that Vertex cannot?

Vertex covers Real-time tax determination, Global e-invoicing compliance, Compliance reporting and filing, Exemption certificate management.

Accounting · head to head

Fiken vs Vertex

Fiken

Accounting

Norwegian accounting software for sole proprietors and small companies

From: 219/month
Rated: -

Full review Website

Vertex

Accounting

Enterprise tax determination, compliance, and e-invoicing software

From: On request
Rated: -

Full review Website

The short version

Each has a real cost: Fiken bank integration available only as add-on (69 NOK/month); Vertex pricing is entirely custom and not published, requiring a sales engagement to get a quote.
Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Fiken and Vertex actually diverge.

Attributes where Fiken and Vertex differ
Attribute	Fiken	Vertex
Starting price	219/month	On request
Pricing model	subscription	quote
Platforms	Web	web, api
Founded	Unknown	1978

Identical on both: free tier (No), 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 Fiken

Nothing recorded that Vertex does not also cover.

Only in Vertex

Real-time tax determination
Global e-invoicing compliance
Compliance reporting and filing
Exemption certificate management
AI-powered compliance workflows
ERP integrations

What people use each for

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

Fiken

Solo accounting and invoicing for small businessesnot Vertex
Multi-user accounting collaboration at no extra costnot Vertex
Invoice management with EHF e-invoice supportnot Vertex
Bank integration for transaction trackingnot Vertex

Vertex

Automating indirect tax calculation for large multinational enterprisesnot Fiken
Managing global e-invoicing compliance mandatesnot Fiken
Handling exemption certificates for B2B salesnot Fiken
Embedding tax logic directly into ERP and e-commerce checkout flowsnot Fiken

Where each one falls short

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

Fiken

Bank integration available only as add-on (69 NOK/month)
Project accounting requires separate add-on (69 NOK/month)
Payroll and employee features cost extra (69 NOK/month)
Physical mail invoicing costs 25 NOK per invoice

Vertex

Pricing is entirely custom and not published, requiring a sales engagement to get a quote.
The platform is built for enterprise-scale tax complexity, which can be more than small businesses need.
Implementation typically requires integration work with existing ERP systems, adding setup time and cost.
Documentation on self-serve plan tiers or limits is not publicly available, unlike simpler tax tools.

Pricing, plan by plan

Fiken

219/month

Base Plan$219/month
- Complete accounting functionality
- Unlimited invoice sending via email and EHF
- Unlimited user accounts

Vertex

On request

Vertex Cloud$undefined/mo
- Custom pricing based on business needs
- Tax determination, e-invoicing, and reporting
- ERP and e-commerce integrations

Which should you pick?

Choose Fiken if

Nothing in the data separates Fiken from Vertex on the points above - pick on price and on how each one feels to use.

Fiken review

Choose Vertex if

You need real-time tax determination.
You work on web, api.
You also want global e-invoicing compliance.

Vertex review

Questions people ask

Is Fiken or Vertex better?: Neither clearly leads. Fiken starts at 219/month and Vertex at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fiken or Vertex?: Fiken starts at 219/month and Vertex at On request.
Does Fiken or Vertex run on more platforms?: Fiken runs on Web. Vertex runs on web, api.
What is Fiken best used for?: Fiken is most often used for solo accounting and invoicing for small businesses, multi-user accounting collaboration at no extra cost, invoice management with ehf e-invoice support, bank integration for transaction tracking. Of those, solo accounting and invoicing for small businesses and multi-user accounting collaboration at no extra cost are not what Vertex is typically brought in for.
What can Fiken do that Vertex cannot?: Vertex covers Real-time tax determination, Global e-invoicing compliance, Compliance reporting and filing, Exemption certificate management.

Answered from the vendors’ own pages

Fiken: Is there a free trial for Fiken?

Yes, Fiken offers a 30-day free trial with no credit card required. After the trial, the base plan costs 219 NOK per month.

Source

Vertex: Is Vertex's tax software pricing publicly available?

No. Vertex does not publish pricing for its Vertex Cloud or enterprise tax platform; costs are determined through a custom quote based on modules, transaction volume, and deployment scope.

Source

Fiken: Do additional users cost more on Fiken?

No, Fiken includes unlimited user accounts at no extra cost on the base plan.

Source

Vertex: Roughly what do businesses pay for Vertex?

As reported by third-party buyer guides, not Vertex itself, mid-market companies processing 10,000-50,000 monthly transactions often pay in the $40,000-$100,000 per year range including platform and transaction fees.

Source

Fiken: What add-ons are available and how much do they cost?

Monthly add-ons include bank integration, project accounting, KID number system, and API access (69-99 NOK each). Time tracking, payroll, and expense reimbursements also cost 69 NOK per month. Annual tax filing costs 1,290 NOK for sole proprietors or 1,590 NOK for limited companies.

Source

Vertex: Who manages Vertex Cloud after it's set up?

With the Vertex Cloud deployment option, ongoing operations such as monitoring, configuration, and state tax correspondence remain the responsibility of the customer's internal team rather than Vertex.

Source

Fiken: What are the per-transaction costs?

SMS invoicing costs 3 NOK, e-invoicing via Vipps costs 5 NOK, physical mail invoicing costs 25 NOK, and credit checks cost 15 NOK per transaction.

Source

Vertex: What systems does Vertex integrate with?

Vertex integrates with major ERP and e-commerce platforms including SAP, Oracle, Microsoft, Shopify, Workday, and NetSuite to embed real-time indirect tax calculation into existing business systems.

Source

Vertex: How many jurisdictions does Vertex support for tax determination?

Vertex calculates real-time indirect tax rates across 195 countries and more than 20,000 tax jurisdictions worldwide.

Source

Fiken vs Vertex

Fiken

Vertex

The short version

Where they differ

What each one covers

Only in Fiken

Only in Vertex

What people use each for

Fiken

Vertex

Where each one falls short

Fiken

Vertex

Pricing, plan by plan

Fiken

Vertex

Which should you pick?

Choose Fiken if

Choose Vertex if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Fiken

More on Vertex

Keep looking

Other head to heads