Click once to buy…
Here is a test of prior art.
During spring break of ’94 I spent one glorious evening in Key West. Me and some friends, the three amigos, went to the Hog’s Breath for some drinks. Apon walking up to the bar the bartender collected one of our credit cards. When we wanted a drink, or to buy one for a pretty senorita, one would just, “Hey another margerita over here!” and low and behold there was a margerita at the table. At the end of the evening my amigo got his credit card, or I think he did everything is fuzzy at that point.
For those of you that didn’t make the connection I call it “1 shout drinking.” We setup an agreement with the bar to pay for anything we ordered with the credit card, just like Amazon but they sell books not drinks.