# What is the use of the field email for expiry?

In the tab General you can enter an email address for expiry.

[![crewing-email-expiry.png](https://docs.mxsuite.nl/uploads/images/gallery/2024-12/scaled-1680-/crewing-email-expiry.png)](https://docs.mxsuite.nl/uploads/images/gallery/2024-12/crewing-email-expiry.png)

When an education, document or medical is about to expire, MXSuite will automatically send a notification email to the specified email address. The email will contain an overview of all available data that has expired or is about to expire.

<p class="callout info">In the configuration of the crewing module, also an office email address can be given. A copy of the notification email will be sent also to this email address.</p>