This page lists all sales transactions. This includes online shopping transactions if you have a private label and admin recharges. When you give an advance to a client it shows up here under advances. This makes it easy to keep track of things. When you need an invoice to send to a client it's one click on the PDF icon and the invoice is instantly generated. Can it get any easier?
Having a private label allows you to accept online transactions from your site. Some of the more popular ones are shown above. Click on one to go to the configuration page.
If you have the Paypal payment gateway active in your private label you can configure it here. When someone makes a purchase from your online shop and pays you with Paypal the money can go directly into your Paypal account.