Your Sent Dashboard will present data based on your node's send history and success over time.
Basic information will be at the top of the dashboard.
More data is presented including payment failures, frequent first hops, and routing fees paid by sending.
The Frequent First Hops is good information to recognize which peers are being utilized the most on your node. The Fees paid over the month will also help you keep track of any additional spending expenses.
Next is the payment list, which will show in depth information on all of your node's sends.
You may search for a payment or Filter payments.
More detailed information will be displayed if you click directly into a payment from the payments list.