Sending and receiving is very easy, but you'll first need to link Siri with your PayPal account. This involves granting PayPal access to your Contacts and confirming via two-factor authentication (a code sent via text message) that you are who you say you are. Once that's done, you can simply say "Send Alice $20 using PayPal" and Siri will display a card summarizing the details of your request before asking you to confirm or cancel the transfer. The device must be unlocked first, so friends won't be able to steal your phone and send themselves money.

The feature is now live in Australia, Austria, Belgium, Brazil, Canada, China, Denmark, Finland, France, Germany, Hong Kong, India, Israel, Italy, Japan, Malaysia, Mexico, Netherlands, New Zealand, Norway, Russia, Saudi Arabia, Singapore, Spain, Sweden, Switzerland, Thailand, UK, United Arab Emirates and the United States. It supports a variety of languages and recognizes your friends' accounts by either their email address or phone number.