> For the complete documentation index, see [llms.txt](https://docs.ngsurvey.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ngsurvey.com/fr/form-management/security/security-items/restrictions-de-quota.md).

# Restrictions de quota

## 👥 Quelles sont les restrictions de quotas ?

Le mécanisme « Quota Restriction » s'applique à deux moments critiques :

1. **Accès initial :** Il valide l'éligibilité du Répondant avant qu'il ne commence le Sondage.
2. **Soumission :** Il réévalue la réalisation du quota lors de la complétion du Sondage par le Répondant.

Ce système de double vérification garantit le respect des quotas définis avant et après la participation au Sondage, améliorant la précision de votre processus de Collecte de données.

{% hint style="warning" %}
Si un Répondant obtient l'accès à un Sondage parce que le quota n'a pas été atteint, mais que le quota est atteint pendant que le Répondant remplit le Sondage, le Sondage est automatiquement fermé pour ce Répondant et ses réponses sont annulées.
{% endhint %}


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