# RFCCheck, top-up, Pay as you go, POST /v1/rfc/sat-lists: Business verification API

> Return Article 69 / 69-B / 69-B Bis listings for an RFC. Local DB lookup, sub-second.

RFCCheck's Pay as you go plan for the business verification API costs $15.00 per 1,000 companies. We check each provider's docs for 11 fields: Registered name, Entity number, Tax ID, Entity type and 7 more. RFCCheck's docs list none of the 11.
We haven't run RFCCheck through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet.
We rank 719 plans for business verification APIs by price. Half the plans cost $10.00 or less per 1,000 companies. This plan costs less per 1,000 companies than 44% of the 719 plans.
[Jsonpage's €129 monthly plan](https://datacircle.dev/business-verification-apis/jsonpage/129-monthly-pro-get-v2-validate/llms.txt) 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](https://datacircle.dev/business-verification-apis/apizero/cny-399-yearly-diamond-membership-get-api-company-search/llms.txt) costs the least for 10,000 companies a month: about $4.97.
[eucompliance.tools' €20 monthly plan (/v1/vat)](https://datacircle.dev/business-verification-apis/eucompliance-tools/20-monthly-business-get-v1-vat/llms.txt) covers any number of companies, and costs less up front than Jsonpage's €129 monthly plan.
[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) and [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-sat-lists
- [Business verification API in 2026: the 8 best compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://rfccheck.com/docs/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `POST https://rfccheck.com/v1/rfc/sat-lists`
- API key: with the plan, on https://rfccheck.com/docs/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Its API docs: https://rfccheck.com/docs/endpoints/sat-lists?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Sold by: RFCCheck (https://rfccheck.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-11

## In the answer

- Completeness: 0%

## Price

- $ per 1,000 companies: $15.00
- Per: call
- Billing: pay first

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Validate an RFC · Look up a taxpayer profile · Find a postal code · Verify an RFC · Bulk verify · Look up a company in the commerce registry · Verify a CFDI with SAT · Look up a CURP in RENAPO · Find a CURP by personal data · Verify a voter ID with INE

## In their words

- Their pitch: Return Article 69 / 69-B / 69-B Bis listings for an RFC. Local DB lookup, sub-second.

## Data

- Freshness: stored
- Countries: Mexico
- Keep data: no limit
- Use data: You may use the Website, the API, and/or the Services only for lawful purposes and in accordance with these Terms. You agree not to use them: In any manner that violates any applicable federal, state, local, or international law or regulation, including, without limitation, any laws regarding the use or export of personal data, For any purpose involving fraud, document forgery, identity theft, or any other unfair or deceptive business practice, For the purpose of exploiting, harming, or attempting to exploit or harm minors in any way, To send, knowingly receive, upload, download, use, or reuse any material that does not comply with these Terms, To engage in any other conduct that restricts or inhibits anyone's use or enjoyment of the Website, or which, as determined by us, may harm the Company or users of the Website or expose them to liability. Additionally, you agree not to: Use the Website, API, or Services in any manner that could disable, overburden, damage, or impair the Website, API, or Services or interfere with any third party's use thereof, Use any device, software, or routine that interferes with or disrupts the proper functioning of the Website, API, or Services, Introduce viruses, trojans, worms, logic bombs, or other material that is malicious or technologically harmful, Attempt to otherwise interfere with the proper functioning of the Website, API, or Services. The User will only use personal data obtained as permitted by applicable laws and regulations.

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: rfc
- Method: POST
- Path: /v1/rfc/sat-lists

## About the plan

- Plan: Pay as you go
- Who can get it: anyone

## The 9 fields the plan's answer can hold

RFC, SAT lists, SAT list article, SAT list sub-list, SAT list situation, SAT list name, SAT list person type, SAT list state, SAT list first publication date

## RFCCheck's plans (5)

- [RFCCheck, top-up, Pay as you go, POST /v1/rfc/sat-lists](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-sat-lists/llms.txt): $15.00 per 1,000, 0% complete, stored
- [RFCCheck, $99 monthly, Basic, POST /v1/rfc/sat-lists](https://datacircle.dev/business-verification-apis/rfccheck/99-monthly-basic-post-v1-rfc-sat-lists/llms.txt): no limit, 0% complete, stored
- [RFCCheck, $449 monthly, Growth, POST /v1/rfc/sat-lists](https://datacircle.dev/business-verification-apis/rfccheck/449-monthly-growth-post-v1-rfc-sat-lists/llms.txt): no limit, 0% complete, stored
- [RFCCheck, $1,800 monthly, Pro, POST /v1/rfc/sat-lists](https://datacircle.dev/business-verification-apis/rfccheck/1800-monthly-pro-post-v1-rfc-sat-lists/llms.txt): no limit, 0% complete, stored
- [RFCCheck, contact us, Enterprise, POST /v1/rfc/sat-lists](https://datacircle.dev/business-verification-apis/rfccheck/contact-us-enterprise-post-v1-rfc-sat-lists/llms.txt): 0% complete, stored

## RFCCheck's calls for this API (7)

- `POST /v1/rfc/verify-batch`: [RFCCheck, top-up, Pay as you go, POST /v1/rfc/verify-batch](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-verify-batch/llms.txt)
- `POST /v1/rfc/sat-lists`: [RFCCheck, top-up, Pay as you go, POST /v1/rfc/sat-lists](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-sat-lists/llms.txt)
- `POST /v1/rfc/find-zip`: [RFCCheck, top-up, Pay as you go, POST /v1/rfc/find-zip](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-find-zip/llms.txt)
- `POST /v1/rfc/commerce-registry`: [RFCCheck, top-up, Pay as you go, POST /v1/rfc/commerce-registry](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-commerce-registry/llms.txt)
- `POST /v1/rfc/validate`, Validate an RFC: [RFCCheck, top-up, Pay as you go, POST /v1/rfc/validate, Validate an RFC](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-validate-validate-an-rfc/llms.txt)
- `POST /v1/rfc/validate`, Validate an RFC, full: [RFCCheck, top-up, Pay as you go, POST /v1/rfc/validate, Validate an RFC, full](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-validate-validate-an-rfc-full/llms.txt)
- `POST /v1/rfc/verify`: [RFCCheck, top-up, Pay as you go, POST /v1/rfc/verify](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-verify/llms.txt)

## RFCCheck's APIs (2)

- [RFCCheck Company enrichment API pricing, 5 plans](https://datacircle.dev/company-enrichment-apis/rfccheck/top-up/llms.txt)
- [RFCCheck Business verification API pricing, 5 plans, POST /v1/rfc/sat-lists](https://datacircle.dev/business-verification-apis/rfccheck/top-up-pay-as-you-go-post-v1-rfc-sat-lists/llms.txt)

## RFCCheck: business verification API alternatives

[RFCCheck alternatives: every business verification API plan in Mexico compared](https://datacircle.dev/business-verification-api-pricing/mexico.md)

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the list gives stored data.

- [Rejestr.io, top-up](https://datacircle.dev/business-verification-apis/rejestr-io/top-up/llms.txt): $12.876 per 1,000, 36% complete, stored
- [CNPJa, R$39.99 monthly, SPEED - 60 / min](https://datacircle.dev/business-verification-apis/cnpja/r-39-99-monthly-speed-60-min/llms.txt): $13.113 per 1,000, 36% complete, stored
- [Agentic JP, pay as you go, x402 pay per call, POST /search](https://datacircle.dev/business-verification-apis/agentic-jp/pay-as-you-go-x402-pay-per-call-post-search/llms.txt): $15.00 per 1,000, 27% complete, stored
- [Judit, R$20,000 monthly, API Anual (Pós-pago) R$20k / mês, POST /entities, 250,000 requests a month](https://datacircle.dev/business-verification-apis/judit/r-20000-monthly-api-anual-pos-pago-r-20k-mes-post-entities-250000-requests-a-month/llms.txt): $15.739 per 1,000, 36% complete, stored

## Sources

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

- https://rfccheck.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://rfccheck.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://rfccheck.com/docs/endpoints/sat-lists?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://rfccheck.com/docs/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://rfccheck.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://rfccheck.com/terms-and-conditions?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing