Any important change to Bluebird® by American Express has just been announced and will go into place in November. Here is the message directly from American Express:
We would like to inform you about a change to your Bluebird Account effective November 12, 2013. For added security, you will no longer be able to link 4 debit cards to your Account and instead will only be able to link 1 debit card. As a reminder, the debit card must be in your name to
successfully link to your Bluebird Account. And don’t forget, you can add money to your Account with a debit card at Walmart for free. Should you have any questions about this change, you can contact a Bluebird Customer Care Professional at 1-877-486-5990.
There you have it. As of November 12, 2013, only 1 debit card can be linked to Bluebird accounts.