The transactions page gives you a detailed view of every vendor transaction and bill payment, and allows for you to accurately map vendors. If the vendor does not exist, you can also create a new vendor for that transaction here.
This table lets you view and search every transaction and bill payment as well as the accounts that the transactions are associated with.
In the case that you want to assign a different vendor to a specific transaction, you can select an existing one or add a new vendor from the dropdown.
These filters allow you to find relevant transactions by parameters such as vendor name, date, and transaction amount.