> ## Documentation Index
> Fetch the complete documentation index at: https://docs.syntage.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Infonavit overdue credits

Infonavit overdue credits come from the Infonavit Créditos Firmes list, which identifies employers with firm (overdue) housing-credit obligations. Use them to check whether an entity's employer registration appears in the list and to add another risk signal to your monitoring workflows.

Infonavit data is collected by running an `infonavit` extraction. The extraction matches the entity against the Infonavit list by name, so no SAT credentials are required. Each match is stored as an overdue credit record.

## How Infonavit Overdue Credits Work

1. Start an `infonavit` extraction for the entity.
2. Poll the extraction until it reaches a terminal status.
3. List the entity's Infonavit overdue credits.
4. Retrieve a record by ID when you need its full details.

## Requirements

The entity must have a name. Infonavit matching is name-based, so the extraction cannot run for an entity without a name. No SAT credentials or signed agreement are required.

The `infonavit` extractor must be enabled for your organization. If it is not enabled, contact your CSM or [Syntage Support](/using-syntage/faq/organization-billing-and-support#how-do-i-contact-support).

An entity without any matches finishes the extraction successfully and returns an empty collection.

| Field                  | Description                                                                             |
| ---------------------- | --------------------------------------------------------------------------------------- |
| `nrp`                  | Employer registration number (Número de Registro Patronal) as published by Infonavit.   |
| `name`                 | Employer name as published in the Infonavit Créditos Firmes list.                       |
| `stateCode`            | State code reported by Infonavit, when available.                                       |
| `stateName`            | State name reported by Infonavit, when available.                                       |
| `creditCount`          | Number of firm housing-credit obligations reported for the employer, when available.    |
| `firstPublicationDate` | Date the employer first appeared in the Infonavit Créditos Firmes list, when available. |
| `year`                 | Year of the Infonavit Créditos Firmes list in which the employer appears.               |

For the request body, see [Extraction request examples](/developers/extraction-request-examples#infonavit). For endpoint details, see [List an entity's Infonavit overdue credits](/api-reference/ds-mx-infonavit-overdue-credits/list-an-entitys-infonavit-overdue-credits) and [Retrieve an Infonavit overdue credit](/api-reference/ds-mx-infonavit-overdue-credits/retrieve-an-infonavit-overdue-credit).