NetCafe Server uses Centipaid negatron pre paid system.You can flexible to set price for client computers.Customer needs only bush USB stick with Centipaid pre paid electronic card to computer and it is possible to begin using internet.When USB stick pull out the connection quits and money accumulation stops.It is really easy to use and Seller need not make any(a) action.conceivably it is nice to buy new pre paid cards:).
