# Youverify, contact us, Enterprise, POST /v2/api/verifications/ng/tin: Company enrichment API > Validates the TIN (Tax Identification Number) of Nigerian businesses using their registration number. Youverify's Enterprise plan lets you call the company enrichment API. We check each provider's docs for 13 fields. Youverify's docs list 3: Type and status, Parents, Phones. We haven't run Youverify through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet. Youverify gives this plan's price on request. We rank 2,688 plans for company enrichment APIs by price. Half the plans cost $9.00 or less per 1,000 companies. [ROIC.ai's $29 monthly plan](https://datacircle.dev/company-enrichment-apis/roic-ai/29-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. ROIC.ai's company enrichment API costs nothing beyond the plan price. [Zodipe's PEN 45 yearly plan](https://datacircle.dev/company-enrichment-apis/zodipe/pen-45-yearly/llms.txt) costs the least for 10,000 companies a month: about $1.09. [APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only. APIs Peru's PEN 30 (about $9) monthly plan costs less up front than ROIC.ai's $29 monthly plan. [ROIC.ai](https://datacircle.dev/company-enrichment-apis/roic-ai/89-monthly/llms.txt), [Intrinio](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly/llms.txt) and [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country. - This page: https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-post-v2-api-verifications-ng-tin - [Company enrichment API: the best of 220+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt) - Get it: https://youverify.co/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing - Request: `POST https://api.youverify.co/v2/api/verifications/ng/tin` - API key: with the plan, on https://youverify.co/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing - Its API docs: https://doc.youverify.co/api-reference/quickcheck/kyb--nigeria/verify-business-tin?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing - Sold by: Youverify (https://youverify.co?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing) - Checked: 2026-11-08 ## In the answer - Completeness: 23% - Type and status: ✓ - Parents: ✓ - Phones: ✓ ## Price - Billing: contact ## Aggregators - Aggregators: none ## In their words - Their pitch: Validates the TIN (Tax Identification Number) of Nigerian businesses using their registration number. ## Data - Freshness: live - Countries: Nigeria - Keep data: no API terms - Use data: no API terms ## Rate limit - Batch: 1 ## Speed - Answer: in the call ## The call - You send: tin, isSubjectConsent "true" - Method: POST - Path: /v2/api/verifications/ng/tin ## About the plan - Plan: Enterprise - Who can get it: large institutions and high-volume buyers, by contract ## The 16 fields the plan's answer can hold verification ID, status, business ID, parent ID, consent, type, registered name, registration number, tax identification number, JTB tax identification number, tax office, email, phone, requested at, created at, requested by ## Youverify's plans (4) - [Youverify, contact us, Enterprise, POST /v2/api/verifications/ng/tin](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-post-v2-api-verifications-ng-tin/llms.txt): 23% complete, live - [Youverify, contact us, Scale with Vyra AI](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-scale-with-vyra-ai/llms.txt): 23% complete, live - [Youverify, contact us, Growth with Vyra AI](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-growth-with-vyra-ai/llms.txt): 23% complete, live - [Youverify, contact us, Pro with Vyra AI](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-pro-with-vyra-ai/llms.txt): 23% complete, live ## Youverify's calls for this API (6) - `POST /v2/api/verifications/ci/company-filings`: [Youverify, contact us, Enterprise, POST /v2/api/verifications/ci/company-filings](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-post-v2-api-verifications-ci-company-filings/llms.txt) - `POST /v2/api/verifications/ng/company/basic`: [Youverify, contact us, Enterprise, POST /v2/api/verifications/ng/company/basic](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-post-v2-api-verifications-ng-company-basic/llms.txt) - `POST /v2/api/verifications/global/company-advance-check`: [Youverify, contact us, Enterprise, POST /v2/api/verifications/global/company-advance-check](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-post-v2-api-verifications-global-company-advance-check/llms.txt) - `GET /v2/api/verifications/ng/company-details/{verificationId}`: [Youverify, contact us, Enterprise, GET /v2/api/verifications/ng/company-details/{verificationId}](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-get-v2-api-verifications-ng-company-details-verificationid/llms.txt) - `POST /v2/api/verifications/ng/tin`: [Youverify, contact us, Enterprise, POST /v2/api/verifications/ng/tin](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-post-v2-api-verifications-ng-tin/llms.txt) - `POST /v2/api/entities/{entityId}/company`: [Youverify, contact us, Enterprise, POST /v2/api/entities/{entityId}/company](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-post-v2-api-entities-entityid-company/llms.txt) ## Youverify's APIs (2) - [Youverify: business verification API pricing, 1 plan](https://datacircle.dev/business-verification-apis/youverify/contact-us/llms.txt) - [Youverify: company enrichment API pricing, 4 plans, POST /v2/api/verifications/ng/tin](https://datacircle.dev/company-enrichment-apis/youverify/contact-us-enterprise-post-v2-api-verifications-ng-tin/llms.txt) ## Youverify: company enrichment API alternatives - [SerpKite, contact us](https://datacircle.dev/company-enrichment-apis/serpkite/contact-us/llms.txt): 23% complete, live - [ReefAPI, contact us, Custom, POST /google-maps/v1/place/by-id](https://datacircle.dev/company-enrichment-apis/reefapi/contact-us-custom-post-google-maps-v1-place-by-id/llms.txt): 23% complete, live - [DataGait, contact us, Custom, POST /enrich, Enrich, balanced](https://datacircle.dev/company-enrichment-apis/datagait/contact-us-custom-post-enrich-enrich-balanced/llms.txt): 23% complete, live - [PrismCrawl, contact us](https://datacircle.dev/company-enrichment-apis/prismcrawl/contact-us/llms.txt): 23% complete, live ## Sources From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08. - https://doc.youverify.co/api-reference/quickcheck/kyb--nigeria/verify-business-tin.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing - https://doc.youverify.co/concepts/plans-and-billing.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing - https://doc.youverify.co/introduction?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing - https://doc.youverify.co/resources/coverage.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing - https://youverify.co/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing - https://youverify.co/en/terms-of-use?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing