WooCommerce Order Approval
WooCommerce Order Approval plugin seamlessly integrates into your WooCommerce system allowing you to approve or reject all the orders placed by customers!
How it works: approval workflow
Once installed and activated, the plugin allows you to reject or approve all the orders placed by the customers according to one of those two workflows (that you have to select through the Settings menu):
Pay and wait for approval: the customer will normally place the order as it happens for any WooCommerce order. The site admin can lately approve or reject the order. For both cases, the customer will receive a notification email.
Wait for approval and pay: the customer will place the order without being charged. Once the order will be marked as approved the customer has to manually pay for it through the order details page.