The Preferences page allows you to specify the percentage to a Parsonage Allowance.
Parsonage Allowance Enter the percentage (e.g., 25.00%).
Click the 
button to save any information that has been added or edited to the Preferences page.
Click the Reset link to reset the page back to how it was before any changes were made to it.
Click the Cancel link to leave the page without saving any changes and return to the previous page you were on.