The full fee is $1200.
The additional $20 fee added to this online purchase is to help cover some of the $36 processing fee.
 
For your records, please note this payment is paying $600 toward the balance of $1200. Not $620 toward the balance of $1200.
 
We are sorry, but there is nothing we can do. 
 
Please also note, this will require making this payment twice before full payment deadline.