Once a Payment Gateway has been set up in Configuration, an LMS will be able to collect payments for transactions. Sales within E-Commerce will allow you to view and manage those transactions.
Go to E-Commerce > Click Sales
A list of the most recent transactions will be displayed. Arrange and filter this list by the options at the top: User, Status, Start and End Date, and Billing Type. Click on “View” for any of the listed sales to view more details.