WhatsApp Business app no longer completely free; adds shopping button

Facebook-owned WhatsApp has announced that it will charge businesses for some services on WhatsApp Business app. Facebook did not reveal the pricing details but businesses will have to pay for certain services. WhatsApp for Business app will continue to remain completely free for the end users.
The WhatsApp Business app allows small businesses and startups to connect with customers and sell to them directly. Along with charging businesses, Facebook said that it will be investing to add more features.
Facebook is also add a shopping button on WhatsApp which will be coming to India later. With this button, people will be able to add items to a cart, and check out, right within WhatsApp.