A red dot indicates that a Confirmed Order has a balance that is past due.
You can see the Balance Due and the Due Date on under the "Payments" tab of the order.
If you want to change the Balance Due Date, be sure to click the "Save Payment Options" button to make sure your new date is captured.
The red dot will stay with the order until the balance is paid in full.
A green dot indicates that a Confirmed Order is paid in full.
You can see the "$0" balance under the "Payments" tab for the order.
The green dot will stay with the order until it becomes Completed.
A yellow dot indicates that a Proposal is going to expire in the next 3 days.
The yellow dot will remain with the order until the Proposal Expiration Time passes or the order becomes Canceled.
If you change the Expiration Time to more than 3 days away, the yellow dot will disappear.
You can click on the header above the dots to sort your orders by these indicators.