You can find this report by selecting Reporting / Revenue/Receipts / Purchases from the left menu in your event manager.
This is probably one of the most popular and useful reports in the system. This report will show you every item that was sold (silent, live, forSale, donations, tickets), who purchased it, how much, and payment status.
There are a lot of columns in this report so it is often more useful to just download this report and provide it to your accounting team for import into your accounting system or CRM.
It can be used, however, as a tracking mechanism for a bidder's purchases. Please note that only items that were sold will show up here. In other words, any item that was not purchased or had no bids on it will not appear in this report.