We added a “decline” order option to our Order Approval extension for Magento.
Designated approvers can now choose whether to approve or decline an order placed by another customer.
Before this feature was introduced, customers with “approver” status were only able to approve or ignore the order. Now they can clearly decline an order and enable the customer who placed the order to see its declined flag in the shopping cart.
This feature is available from extension version 0.2.0.0beta6 onwards.