It would be very good to be able to have a device that can read credit cards that links to a form.
In other words when we are at a BBQ or have a raffle going on let peopl euse their credit card with out having to fill out the form and then fill out the credit card info.
Would be useful for people who are not that great on their phones either.
Someone could fill out the form and then they could review and swipe/chip/touch their card.