1. Enter SpamExperts Dashboard via Client area.  

2. After entering, click on "Sender allow list" button located under "Incoming - Protection Settings" section.

3.   Click on + Add sender to allow list 


4. Enter the email address or hostname that you wish to allow list and click on Save.

REMARK 

You may leave the Local-part empty and just fill the email address that you wish to add to allow list.