Softwr

Accounting · head to head

Billin vs Vertex

Billin logo

Billin

Accounting

Spanish online invoicing software for freelancers and small businesses

From
€6.6/month
Rated
-
Full reviewWebsite
Vertex logo

Vertex

Accounting

Enterprise tax determination, compliance, and e-invoicing software

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Billin plan Basico caps usage at just 5 clients, 1 user and 10 products for EUR 6.60/month, well below what most active small businesses need; 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 Billin and Vertex actually diverge.

Attributes where Billin and Vertex differ
AttributeBillinVertex
Starting price€6.6/monthOn request
Pricing modelsubscriptionquote
PlatformsWebweb, api
FoundedUnknown1978

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 Billin

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.

Billin

  • Invoice managementnot Vertex
  • Multi-user accounting for freelancers and small businessesnot Vertex

Vertex

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

Where each one falls short

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

Billin

  • Plan Basico caps usage at just 5 clients, 1 user and 10 products for EUR 6.60/month, well below what most active small businesses need
  • Plan Pro still caps clients at 50 and users at 3 for EUR 14/month, so any business with more clients must move to the unlimited EUR 23/month tier

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

Billin

€6.6/month
  • Plan Básico$80/year
    • 0-5 clients
    • 1 user
    • Max 10 products
  • Plan Básico$96/month
  • Plan Pro$168/year
    • 6-50 clients
    • 3 users
    • Max 50 products
  • Plan Pro$204/month

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 Billin if

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

Billin 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 Billin or Vertex better?
Neither clearly leads. Billin starts at €6.6/month and Vertex at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Billin or Vertex?
Billin starts at €6.6/month and Vertex at On request.
Does Billin or Vertex run on more platforms?
Billin runs on Web. Vertex runs on web, api.
What is Billin best used for?
Billin is most often used for invoice management, multi-user accounting for freelancers and small businesses. Of those, invoice management and multi-user accounting for freelancers and small businesses are not what Vertex is typically brought in for.
What can Billin 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

Billin: What are Billin's plan costs?

Billin offers three plans: Básico at €80/year (€6.60/month), Pro at €168/year (€14/month), and Ilimitado at €276/year (€23/month). Annual billing includes 18% savings compared to monthly.

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
Billin: Is there a free trial for Billin?

Yes, Billin offers a 30-day free trial with all features included. No credit card is required to start.

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
Billin: How many users does each Billin plan include?

Básico includes 1 user, Pro includes 3 users, and Ilimitado includes unlimited users.

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
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
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