---
title: "REPSE Lookup from an RFC — CRiskCo Verify"
url: https://criskco.com/en/verify/repse
description: "Check whether a supplier is registered in Mexico's STPS REPSE: folio, validity and specialized activities, from an RFC. MXN 6 per query."
lang: en
---

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# Confirm a supplier's REPSE registration from the RFC

Folio, validity and activities registered with the STPS, in one query with timestamped evidence.

TIER 1 — VERIFY

Price

MXN 6 per query

Request access (https://meetings.hubspot.com/israel-madrid/lead-discovery)

## What it is and how it works

Since Mexico's outsourcing reform, companies contracting specialized services or works must verify that the supplier is registered in the REPSE of the Ministry of Labor (STPS). The query returns the registration folio, registration and expiry dates, location and registered specialized activities.

### Use cases

- Onboarding specialized-services suppliers
- Periodic review of REPSE registration validity
- Support for tax deductibility and VAT credit requirements
- Contractor and subcontractor due diligence

### What it returns

Available via API today

Via `POST /RepseRegistration`. See it in the API Explorer (https://criskco.com/en/developers/api-explorer)

- RFC queried
- REPSE registration folio and id
- Registered company name
- State and municipality
- Notice abbreviation and number
- Registration date and expiry date
- Registered specialized activities with folio

Delivered as a compliance output

CRiskCo derives these on top of the registry data; they are not raw API fields.

- Timestamped query evidence

### Best for

Procurement teams Legal and labor teams Tax compliance Supplier management platforms

## Scale when you need to

Verify is the first step. Unlock SAT/CIEC for depth and Enterprise for continuous monitoring.

TIER 1 — VERIFY

### Verify — RFC only

One-off queries: UBO, e.firma, SIGER, and RFC data validation. No CIEC, no friction.

Explore Verify (https://criskco.com/en/verify)

TIER 2 — FINANCIAL INTELLIGENCE

### Financial Intelligence

Analyze CFDI, cash flow, and fiscal behavior with SAT/CIEC data. Built for credit decisions.

See plans (https://criskco.com/en/pricing)

MONITORING & ALERTS

### Monitoring & Alerts

Continuous portfolio tracking, network exposure, and compliance alerts in real time.

See monitoring (https://criskco.com/en/pricing)

ML MODELS & SCORES

### Build your own ML models & scores

Train custom risk and scoring models on CRiskCo Labs using your data and our infrastructure.

Explore Labs (https://criskco.com/en/labs)

MCP INTEGRATION

### AI-ready access (MCP)

Early access

Connect any AI assistant or agentic workflow to CRiskCo data through the Model Context Protocol.

Explore MCP (https://criskco.com/en/solutions/mcp)

## Get started with REPSE — Specialized Services Registry today

Book a demo and activate your first query bundle.

Book a demo: https://meetings.hubspot.com/israel-madrid/lead-discovery
See pricing: https://criskco.com/en/pricing#verify-pricing

Chat with us on WhatsApp (https://wa.me/525564284571?text=Hola%2C%20me%20gustar%C3%ADa%20conocer%20m%C3%A1s%20sobre%20CRiskCo)

## Structured data

```json
[
  {
    "@context": "https://schema.org",
    "@type": "Service",
    "name": "REPSE — Specialized Services Registry",
    "description": "Check whether a supplier is registered in Mexico's STPS REPSE: folio, validity and specialized activities, from an RFC. MXN 6 per query.",
    "provider": {
      "@type": "Organization",
      "name": "CRiskCo"
    },
    "areaServed": "MX"
  },
  {
    "@context": "https://schema.org",
    "@type": "BreadcrumbList",
    "itemListElement": [
      {
        "@type": "ListItem",
        "position": 1,
        "name": "Home",
        "item": "https://criskco.com/"
      },
      {
        "@type": "ListItem",
        "position": 2,
        "name": "Verify",
        "item": "https://criskco.com/verify"
      },
      {
        "@type": "ListItem",
        "position": 3,
        "name": "REPSE — Specialized Services Registry",
        "item": "https://criskco.com/verify/repse"
      }
    ]
  }
]
```