How To Pay For Your Friend Using Whatsapp

Yes, this is a new feature of whatsapp and it is called Pay for a friend.
When I just log into my Whatsapp after so many days which I deleted it, I suddenly noticed this new feature and that’s why I came to make people understand it because on seeing it at the first time I didn’t know what it is.

However, you can download or install the new feature or may I say version using your Android