Datacircle

Fuentio Business verification API pricing: POST /v1/supplier-batches/{batch_id}/finalize

Fuentio's siteThis page as plain textBusiness verification API in 2026: the 8 best comparedFuentio: business verification API alternatives

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0% complete: none of the 11 fields on our checklistSee the 11 fields
$0.00per 1,000 companiesIn our business verification API benchmark, the best plan from Fuentio scores 61.6 out of 100.This plan is free. We rank 719 plans for business verification APIs by price. Half the plans cost $10.00 or less per 1,000 companies. 211 business verification API plans on our price sheet are free. GovFiles has a free plan with 1,000 results. GovFiles is the best business verification API in our benchmark for companies in any country.Jsonpage's €129 monthly plan is the cheapest paid plan per 1,000 companies, for 33 countries only, with no charge per call. You get as many companies as Jsonpage's rate limit allows. ApiZero's CNY 399 yearly plan costs the least for 10,000 companies a month: about $4.97.eucompliance.tools' €20 monthly plan (/v1/vat) covers any number of companies, and costs less up front than Jsonpage's €129 monthly plan.GovFiles, CompanyData.com and Didit are the best business verification API providers in the Datacircle benchmark for companies in any country.
Type a number to see the cheapest Fuentio plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: Free one of Fuentio's 8 plans
Call: POST /v1/supplier-batches/{batch_id}/finalize one of Fuentio's 2 calls for this API
API: Business verification API one of Fuentio's 4 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • Returns none of the 11 fields on our checklist: Registered name, Entity number, Tax ID, Entity type and 7 more.
  • Nothing to pay. You get 100 credits a month, enough for 20 results. Calls stop once your credits run out. Unused credits expire at each monthly reset.
  • One call. You send batch_id to POST /v1/supplier-batches/{batch_id}/finalize. The call returns a job. You fetch the answer once the job is done.
  • Who can get it: anyone with an email address, one free key per person. Keep data: no limit. Use data: with conditions.

Fuentio: business verification API alternatives

Fuentio alternatives: other business verification API providers by price

The table starts with Fuentio's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Fuentio's.

Fuentio, €999 monthly, Compliance, POST /v1/supplier-batches/{batch_id}/finalizeiApp Technology, top-up from ฿125, Prepaid credits, GET /ekyb/v1/company/searchRFCCheck, $449 monthly, Growth, POST /v1/rfc/find-ziphandelsregister.ai, €499 monthly, Max, GET /v1/fetch-organization, fetch-organizationFirmAPI, €5 monthly
$ per 1,000 companies$37.472$37.409$37.417$37.435$37.51
Completeness0%9%9%64%36%
Billingmonthlypay firstmonthlymonthlymonthly
Pay€999฿125$449€499€5
Enough for30,000 results a month100 calls12,000 calls a month15,000 calls a month150 calls a month
Freshnessunknownstoredlive1 monthunknown
Who can get itanyoneanyone who accepts the eKYB terms for the organisation that owns the accountanyonea company or a person acting in the course of their trade or profession: its terms' "in Ausübung ihres Handelsgeschäfts oder Berufs tätig ist"anyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

  1. api.fuentio.com/openapi.json
  2. fuentio.com/docs/
  3. fuentio.com/docs/index.html.md
  4. fuentio.com/legal/terms
  5. fuentio.com/pricing/

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Registered name, not in the answer
  • Entity number, not in the answer
  • Tax ID, not in the answer
  • Entity type, not in the answer
  • Status, not in the answer
  • Good standing, not in the answer
  • Formation date, not in the answer
  • Registered agent, not in the answer
  • Principal address, not in the answer
  • Officers, not in the answer
  • Filings, not in the answer
Price
$ per 1,000 companies$0.00
Perresult
Billingfree
Aggregators
Aggregatorsnone
Charges
Repeat free24 hours
Also pays forfrom the same budget: search_companies · lookup_company · get_company_history · resolve_company · explain_match · get_evidence · verify_company · screen_company · check_insolvency · check_address · check_vat · review_report · what_changed · watch_company · get_graph
Overage
Units caphard
Not found
$ per 1,000 calls that find nothing$0.00
In their words
Their pitchA supplier list checked against the official registers, 2 to 100 suppliers at once: which ones are fine and which need a look, with the reason in plain words (for example in liquidation since a date, per BODACC), a proof code for each and a private report link to share.
Data
CountriesFrance, Spain, United Kingdom
Keep datano limit
Use dataYour plan gives you the right to use the service and the answers it returns for your own business, within these terms. Please don't: use the site, the service or its data against the law, including personal data law, use them for fraud, or to infringe anyone's intellectual property, resell the data in bulk, or use it to build marketing or prospecting lists about people, try to break, overload or get around the protections or rate limits of the site or the service. [...] When you reuse or pass on company data from Fuentio, keep the source and its licence mention with it.
Plan
Pay€0
You get100 credits a month
Enough for20 results a month
Expiresat each monthly reset
Rate limit
Per second2
Batch5,000
Speed
Answerby polling
The call
You sendbatch_id
MethodPOST
Path/v1/supplier-batches/{batch_id}/finalize
About the plan
PlanFree
Who can get itanyone with an email address, one free key per person
The 5 fields the plan's answer can hold

reference, outcome, reasons, proof code, report link

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