Configuring Email Blacklist Order Module Estimated Reading Time: 2 Minutes The Email Blacklist order module stops an order if the email address of the order is on your blacklist. For example, you can stop orders from disposable email services or from domains that you know send fraudulent orders. When the action runs, Ubersmith compares the email address of the order with each line of the blacklist. If the email address matches a line, the action fails with the message "Order failed verification check". The order stays at the action, and does not go to the next step. Add the Email Blacklist action Go to the order queue. Click edit on the order queue to open Manage Order Queue. Find the step for the action. Click add action. In English(USA) Name, type a name for the action, for example Check Email Blacklist. In Module, select Email Blacklist. Set Automatic: YES: Ubersmith does the check when the order gets to the action. NO: A staff member clicks Process on the order to do the check. Click the Config tab. In Blacklist, type the blacklist. See Write the blacklist. Click Save. For more information about order queues, refer to the article "Adding Order Queues". Write the blacklist Type one entry on each line. Each entry is a regular expression. Ubersmith does not compare uppercase and lowercase letters. An entry matches if it is in any part of the email address. Use these characters to make the match more exact: Character Meaning Example $ The end of the email address @mailinator\.com$ matches all addresses at mailinator.com ^ The start of the email address ^test@ matches addresses that start with test@ \. A period Type \. for each period in a domain. A . without \ matches any character. Do not use the / character in an entry. An entry with / never matches, and Ubersmith does not show an error. Make your entries as exact as possible. For example, example\.net also matches myexample.net and example.network. Use @example\.net$ to match only addresses at example.net. If an order is stopped If a staff member decides that the order is valid, they can continue the order: If Optional is set to YES for the action, click Skip on the order. Or, change the email address of the order, then click Process to do the check again.