You can find the transaction history for a booking using the Detailed transactions report or the booking's payment tab.
Use the Detailed transactions report
From Venue Manager, go to Reports > All reports > Detailed Transactions.
Enter the booking number in the search bar at the top of the report.
Adjust the date filter for the time period you want to include in the search.
Make sure all other filters are set to include everything.
Select Apply filters. All transactions related to that booking within the specified time period are displayed.
Use the booking's payments tab
Search for the booking in Venue Manager.
From the booking details page, select the Payments tab.
All transactions related to the booking appear.