You can perform the following actions over order in the Order monitor window: payment confirmation (Charge), payment cancellation (Refund), print the bill (Print receipt).
Right click on the desired order opens the order's context menu. You can select necessary actions in this menu.
You also can select several orders and perform action over the group of orders. Hold CTRL button and select orders via click on the order, or hold Shift button and select range of orders using up/down cursor keys. After selection of orders you can open context menu and select action.
There are check boxes on each row in action window and only selected orders will be performed by action (any of actions which is described below). If you don't want to perform an action on some orders in the list – just remove check mark on them before action performing.
Order payment confirmation
If merchant uses a double-phase payment mode then after completing authorization the enterprise has 4 days to confirm the payment (to confirm money withdrawal from the customer's account). Any enterprise's user (who has appropriate rights) can confirm the payment by right-click on the order(-s) and selecting 'Charge' option in the order's context menu.
You can easily find all unconfirmed orders by selecting 'Delayed' in the 'Order state' filter. Orders which await payment confirmation and which are within the selected time period (and probably other criteria applied if they are filled) will be shown.
When you select 'Charge' option in the order's context menu the 'Charge' window will appear as it shown on the picture below.