1. Go to Analysis > Information Library.  Click Add an ad-hoc query.  Select the source view of sales order and click ok.
  2. In the middle column, click Sales method type and move to Include Records Where. 
  3. Set the criteria equal to Online Sales and click Ok.
  4. On the left, click Sales Order Item.
  5. In the middle, click on Type and move to Include Records Where.
  6. Set the criteria equal to Donation and click Ok.
  7. On the left, click on Sales Orders.
  8. In the middle, click on Amount and move to Results Fields To Display.
  9. In the middle, click on Date and move to Results Fields to Display.
  10. If you want to see comments made online, click Notes on the left.  Then click Notes in the middle and move to Results Fields To Display.
  11. Move anything else you need to see about these donations to Results Fields to Display.
  12. Go to the Set Save Options tab, name the query, and click Save and Close.