Add Address to Account Request
Users have the option to request that a manually entered address be assigned to their account in your ERP.
NOTE: This email is sent to the email address in the "Default Order Receiver" setting in your Email Settings (under Site Manager -> Settings in the site Admin panel).
The Notification
When a user is manually entering an address during checkout, they will have a checkbox called "Request Address for Account". If they click that checkbox, this notification will be sent when they complete the checkout process.