Innovative! Door to Door newspaper selling, Collections. Food Carts, Local Car Service, Donations. Anyone can take a payment for a service in real time. The t

Innovative! Door to Door newspaper selling, Collections. Food Carts, Local Car Service, Donations. Anyone can take a payment for a service in real time. The transaction fees, security perception and ease of signup will determine it's adoption. The hardware cost can be reimburse to the client from the transaction fees.