TroopWebHostCS saves a copy of each transaction every time a transaction is inserted, updated or deleted.
You can view this audit trail by going to the Individual Transactions page and clicking the View Audit Trail button at the top of the page.
This will display the most recent activity at the top of the grid.
Use the Query button to filter the list to find what you're looking for.
Use the Open In Excel button at the bottom of the grid to export this information to an Excel spreadsheet.
The audit trail for an individual transaction is displayed when you select that transaction from the Individual Transactions page.