You can block the origin of a particular invoice from your Quick Shopping Cart storefront, which blocks the specific Internet Protocol (IP) address that the shopper used when submitting the order. You can remove the block on a particular IP address at any time. Blocking does not block the customer or member.
This feature is useful in cases where you suspect fraudulent activity and wish to block the source of all potentially fraudulent orders that come from a suspected IP address.
You can view the full list of blocked IP addresses by clicking Black List from the Orders menu.