# Envelope Flow Statuses

### When an invitation envelope ends

An envelope sent via an email invitation can end in these cases:

* The participant accepts the invitation and then **completes** or **rejects** the envelope.
* The participant never accepts the invitation, and the envelope becomes **Expired** after the expiration date.
  * This happens only if the template has an expiration date configured.
* The sender or another participant in the flow **rejects** the envelope.

{% hint style="info" %}
**Expired** means the invitation was not accepted before the configured expiration date.
{% endhint %}


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