If you have multiple options for people to donate to you would have setup separate source codes for each of the donations so you can report on each.
1.Right Click on the Donation General Confirmation content.
2.Select Copy
3.Click on your company code to place a green tick and click Copy
The Sort option (steps below) takes you through how to move the page to the required position
4.Click OK
5.Click on the Copy of the Donation General Confirmation content
6.Enter a new Name for the Confirmation page
7.Make any amendments to the Confirmation page
8.Click on the Enabled – General Donation Receipt content
9.Make the necessary changes to Email Subject and Email content
10.Click Save and publish