The Orders tab is built to give an overview of all the orders in your Postal instance. You can even see and act on MagicLink approvals.
In Postal, select Actions, then Orders from the top. You'll be brought to the following page:
All relevant orders will show under their respective sections. The information included is the name of the item (or MagicLink), the contact, and the date or the status. This information is clickable, allowing you to drill down into any order.
On the left, you'll see a navigation bar that allows you to view only specific information, such as MagicLink Approvals, Drafts, Emails, etc.
Selecting one of these options will show only the relevant information. You can also select Show All to see more information.