0 the amount of money moving into and out of a business -- flujo de caja
1 the movement of money coming into and going out of a business as it takes in money from sales and pays money out for operating costs -- flujo monetario/de caja/de efectivo
2 the amount of money you have available to spend -- dinero disponible
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Podemos completarlo paso a paso, por muy largo que sea el camino, y no se puede completar, por corto que sea el camino, si ni siquiera marcas tu huella.