There has to be a catch.Discover Card
You'll keep your low 0.0% APR FOR LIFE* on your transferred balances by simply making $50 in purchases and/or cash transactions with your Discover Card during January, 2005 and each month thereafter. That's all!
You will continue to receive the initial special rate through the last day of each billing period until the balance of your balance transfer is paid off, prvided that you have made the Required Transactions during the immediately preceding billing period and these transactions are posted to your Account by the Statement Closing Date, shown on the check page, in that billing period. If the Required Transactions are not posted by that date, the initial special rate will permanently terminate and the APR for purchases will apply. The special rate will not be reinstated even if you make the Required Transactions in a subsequent billing period. If you are late making a payment of if your Account is overlimit, the initial special rate will terminate and the standard APR for purchases or the applicable Default Rate will apply...
Your savings under this offer will be reduced based on your transactions, payments and existing balances. We apply payments to balances with low special/introductory APRs (such as special balance transfer and purchase APRs) prior to balances with standard APRs. Therefore the duration of your initial special rate will be shortened and your savings reduced by making additional transactions or having existing balances that are subject to standard APRs. In addition, your rate duration and savings may be reduced by the level of your payments.
Discover, says that all monies paid to the account will go first to pay the low APR special offers.
I could actually see this bankrupting people! 0.0% APR FOR LIFE - because it'll probably kill ya first.