What a great news! It should be the first APP you can directly place your order via Whatsapp, at least in Prestashop. Yes, you don’t need to go through so many steps for an order. From ordering a product til making a payment, all procedures are done in Whatsapp. It is good for repeat customer to reorder.
Another great news is that it is completely free for our maintenance customer. As long as you join our maintenance service. We will implement it for you without any charge. However, you have to pay for message fee to Facebook Inc and Twilio API. According to their price table, one message is US$0.00555.
If you need a demonstration on this App, please feel free to contact us.
Below screen shot is our user guide for whatsapp.