You can "complete" batches of Orders. Select View/Orders - I usually will go to the oldest to begin highlighting - press shift key and use up arrow to wherever you wish to stop so multiple Orders are now highlighted - select Completed and press Update Order. This only works if they are in sequential order and you wish to mark all as completed. If you wish to select random Orders to complete, then press the Ctrl button while selecting the order to highlight. Once done selecting random orders which will be highlighted, select Completed and press Update Order.
