Unfortunately, we cannot process a cash payment from the iPads. The iPad’s interface is authorized like an online platform since it can be accessed anywhere. The level of authorization does not include a connection to a POS system or cash drawer. If you’d like to process cash payments, you can proceed through the DGR, and through the Tour, then present the membership plans from the iPad, but the actual cash membership sale would need to be transitioned over to DataTrak with secure and authorized access to your cash drawer(s).