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Accounting · head to head

Billin vs Maxio

Billin logo

Billin

Accounting

Spanish online invoicing software for freelancers and small businesses

From
€6.6/month
Rated
-
Full reviewWebsite
Maxio logo

Maxio

Accounting

Billing and financial reporting platform for B2B SaaS companies

From
$599/month
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; Maxio entry-level Grow plan starts at $599/month, making it costly for very early-stage startups.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Billin and Maxio actually diverge.

Attributes where Billin and Maxio differ
AttributeBillinMaxio
Starting price€6.6/month$599/month
PlatformsWebweb, api

Identical on both: pricing model (subscription), 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 Maxio does not also cover.

Only in Maxio

  • Usage-based billing
  • Subscription management
  • Revenue recognition
  • SaaS metrics dashboards
  • Dunning and collections
  • Accounting and CRM integrations

What people use each for

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

Billin

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

Maxio

  • Billing for B2B SaaS companies with complex contractsnot Billin
  • Usage-based and hybrid pricing meteringnot Billin
  • GAAP/IFRS revenue recognition for finance teamsnot Billin
  • SaaS metrics reporting for investors and boardsnot 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

Maxio

  • Entry-level Grow plan starts at $599/month, making it costly for very early-stage startups.
  • Pricing above the Grow tier requires a custom quote rather than transparent self-serve pricing.
  • Focused specifically on B2B SaaS billing, so it lacks general e-commerce checkout or consumer payment features found in platforms like FastSpring.
  • Advanced features like multi-entity support and expense amortization are gated behind paid add-ons.

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

Maxio

$599/month
  • Grow$599/month
    • For businesses up to $100k in monthly billings
    • Usage-based and recurring billing
    • Automated invoicing and dunning
  • Scale$undefined/month
    • For businesses over $100k in monthly billings
    • Advanced revenue management add-ons
    • Multi-entity support

Which should you pick?

Choose Billin if

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

Billin review

Choose Maxio if

  • You need usage-based billing.
  • You work on web, api.
  • You also want subscription management.
Maxio review

Questions people ask

Is Billin or Maxio better?
Neither clearly leads. Billin starts at €6.6/month and Maxio at $599/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Billin or Maxio?
Billin starts at €6.6/month and Maxio at $599/month.
Does Billin or Maxio run on more platforms?
Billin runs on Web. Maxio 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 Maxio is typically brought in for.
What can Billin do that Maxio cannot?
Maxio covers Usage-based billing, Subscription management, Revenue recognition, SaaS metrics dashboards.

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
Maxio: What does Maxio cost?

Maxio's Grow plan costs $599/month for businesses with up to $100k in monthly billings. Businesses above that threshold need the Scale plan, which requires a custom quote from Maxio's sales team.

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
Maxio: Is there a free plan?

No, Maxio does not offer a free plan. The Grow plan at $599/month is the entry point, with unlimited users included at no extra cost.

Source
Billin: How many users does each Billin plan include?

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

Source
Maxio: What does Maxio integrate with?

Maxio integrates with accounting systems like QuickBooks, Xero, and NetSuite, CRMs including Salesforce, HubSpot, and Pipedrive, and 20+ payment gateways alongside its own Maxio Payments.

Source
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