PayPal has introduced a Facebook app that lets people—or businesses—send money to other users within the Facebook social network. The app, simply and appropriately named Send Money, gives users another reason to spend more time on Facebook.

The Send Money app combines money transfers with ecards to enable people to wish people in their social network a happy birthday, or commemorate a new job, new baby, or other landmark event by sharing an ecard on their wall and sending a monetary gift via PayPal. It is also possible to just send money without having to send an ecard.