Letting people in to your store means they can steal stuff. Things that you sell can break. Windows are a hazard in your saloon. I have seen 1 single counterfei

Letting people in to your store means they can steal stuff. Things that you sell can break. Windows are a hazard in your saloon. I have seen 1 single counterfeit USD in my life and i've worked plenty a register. I have seen innumerable amount of credit card fraud. There's pros and cons to all forms of currency, and not accepting cash does eliminate some of those cons but also its pros.