The official PayPal app for Windows Phone is live at Windows Phone App store with a modern interface and about all of the features required by PayPal users.
Features
- Send and request money
- Manage your account
- Safe and secure PayPal transactions
- “Local” feature allows to find local merchants who are using Paypal Here™ service, so you can pay them with PayPal
You can download PayPal for Windows Phone free via Windows Phone Marketplace, which is although released for Windows Phone 8 but also compatible with earlier versions of Windows Phones.