...
Automatic Sender Email: mailbox that will be used as sender for emails from Seamless. (Notes: If you use your own mailbox, please contact Contemi to verify your email address with AWS before you can use it).
Bcc Mailbox For Automatic Emails: mailbox that will be in Bcc for all automatic emails sent from Seamless. (Notes: please use https://contemi.atlassian.net/wiki/spaces/SHC/pages/2099281973/Delivery+Configurations#Outgoing-Setting instead)
...