Google announced a money giveaway promotion to encourage Google Wallet users to invite friends to the service. Existing customers can initiate a money-send request in an amount as little as one penny. If the recipient has never created a Google Wallet balance, doing so, verifying identity, and claiming the sent money will result in both users receiving a $5 credit in their balances “within three business days.”

Google is running this new promotion until

As you guess, there are rules. Both parties have to be in the US and it’ll need to be your friend’s first time having a Google Wallet balance. The promotion will end on November 30th or until they reach 20000 new referrals.

So you might want to hurry.