Softwr

Accounting · head to head

Billin vs TaxJar

Billin logo

Billin

Accounting

Spanish online invoicing software for freelancers and small businesses

From
€6.6/month
Rated
-
Full reviewWebsite
TaxJar logo

TaxJar

Accounting

Sales tax, simplified

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only TaxJar has a free tier, so it costs nothing to try first.
  • 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; TaxJar both published plans include only 200 orders per month, so higher volume costs more
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Billin and TaxJar actually diverge.

Attributes where Billin and TaxJar differ
AttributeBillinTaxJar
Starting price€6.6/monthFree
Pricing modelsubscriptionusage-based
Free tierNoYes
PlatformsWebWeb, Api
FoundedUnknown2013

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 Billin

Nothing recorded that TaxJar does not also cover.

Only in TaxJar

  • Tax calculation
  • AutoFile returns
  • Economic nexus tracking
  • Exemption certificates
  • Multi-channel support
  • Shopify
  • Amazon
  • WooCommerce

What people use each for

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

Billin

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

TaxJar

  • Calculating US sales tax at checkoutnot Billin
  • Reporting sales tax liability by state and jurisdictionnot Billin
  • Automatically filing state sales tax returnsnot 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

TaxJar

  • Both published plans include only 200 orders per month, so higher volume costs more
  • The Starter plan at $39 per month allows only 3 data import integrations
  • AutoFile state filings are metered: Starter includes 2 credits a year and each extra filing costs $50, Professional includes 4 and each extra costs $55
  • Real time tax calculation API access requires the Professional plan at $99 per month
  • Phone support, a Customer Success Manager and a dedicated onboarding specialist require the Professional plan
  • The developer sandbox requires the Professional plan
  • The 10% saving requires annual billing

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

TaxJar

Free
  • Starter$39/month
    • Up to 200 orders per month
    • 3 data integrations
    • API access included
  • Professional$99/month
    • Up to 200 orders per month
    • 10 total data integrations
    • 10,000 API calls per minute

Which should you pick?

Choose Billin if

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

Billin review

Choose TaxJar if

  • You need tax calculation.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want autofile returns.
TaxJar review

Questions people ask

Is Billin or TaxJar better?
Neither clearly leads. Billin starts at €6.6/month and TaxJar at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Billin or TaxJar?
TaxJar has a free tier; the other does not. Paid plans start at €6.6/month for Billin and Free for TaxJar.
Does Billin or TaxJar run on more platforms?
Billin runs on Web. TaxJar runs on Web, Api.
Can I use TaxJar for free?
Yes. TaxJar has a free tier, so you can try it without paying. Billin starts at €6.6/month.
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 TaxJar is typically brought in for.
What can Billin do that TaxJar cannot?
TaxJar covers Tax calculation, AutoFile returns, Economic nexus tracking, Exemption certificates.

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
TaxJar: How much does TaxJar cost?

TaxJar pricing starts at $39/month for Starter and $99/month for Professional. Save 10% or more with annual pricing. A 30-day free trial is available.

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
TaxJar: What is the difference between TaxJar Starter and Professional?

Both plans handle up to 200 orders/month, but Professional includes phone support, dedicated success manager, 10 users, and more data integrations and API capacity.

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

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

Source
TaxJar: Does TaxJar offer discounts for annual billing?

Yes, TaxJar saves customers 10% or more when paying annually instead of monthly for both Starter and Professional plans.

Source
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