---
title: "USEREXTERNALID"
url: "https://help.formsfly.com/en/article/userexternalid"
language: "en"
last_updated: "2023-10-19T10:41:58.375Z"
---

# USEREXTERNALID

User's External Id

* * *

### Syntax

`USEREXTERNALID()`

### Related

[USERINGROUP](https://help.formsfly.com/en/article/useringroup)