So, you live in a part of the world that still accepts cash. Good for you. That part is shrinking however, so you need a plan to cope with that situation soone

So, you live in a part of the world that still accepts cash. Good for you. That part is shrinking however, so you need a plan to cope with that situation sooner or later. Not doing business with others and growing your own food does not suffice as a plan for most people.