Probably only valid for certain customers. Log onto chase.com if you have a debit card and look for the "Get $20" banner.
Or try this link [chase.com]

You’re already paying bills, so why not get cash for it?
Just use your Chase Debit Card to pay any 3 Phone, Cable/Satellite TV, Insurance and Utility bills. You could help avoid late fees, save hassles – and receive $20. It’s that easy.

Here’s all you need to do:

ENROLL your Chase Debit Card now.

PAY 3 or more bills using your Chase Debit Card
by contacting your service providers in the
qualifying categories by July 31, 2009.*

GET $20 deposited to your Chase account.**

It’s your choice:
You can make one-time payments or set up automatic payments. Just contact your service providers after you’ve enrolled your card.

This offer is by invitation only and is intended solely for the Chase Debit Card customer who received a communication regarding this offer directly from Chase.
TERMS AND CONDITIONS
* At least 3 bill payments must be made using the enrolled Chase Debit Card within one or more ofthe following service provider categories: Phone, Cable/Satellite TV, Insurance and Utilities. Utility categories include electric, water/sewage, trash service and gas. All qualifying bill payments made with your enrolled debit card from April 15 through July 31, 2009 will be eligible for earning a $20 cash award. Only one offer (and only one $20 cash award) per customer and all bill payments must be made with the same enrolled Chase Debit Card to be eligible for this promotion.

** Your cash award will be automatically deposited into the Chase account selected at the time of enrollment no later than August 31, 2009. Your checking account must be open and in good standing at time of fulfillment.