Sign in to your Google Admin console.
Sign in using an administrator account.
In the Admin console, go to Menu AppsGoogle WorkspaceGmailSpam, Phishing and Malware.
On the left, select an organizational unit.
Point to Spam and click Configure.If the setting is already configured, point to the setting and click Edit or Add Another.
For a new setting, enter a unique name or description.
Check the Bypass spam filters for messages received from addresses or domains within these approved senders lists box.
Click Use existing list or Create or edit list to select an existing list, or create a list of approved senders. To add a new list:
(Optional) To turn on other spam filter options, check the box next to each option.
At the bottom of the settings page, click Save to save the new spam setting.
It can take up to 24 hours for your changes to take effect. You can track changes in the Admin console audit log.