says the cost of keeping all the cash on hand is huge. but this might be forgiven for your other guys produce quite a few turns worth of ensure they put together over one hundred twenty thousand rolls of going to a year using our machines my goodness that s a lot and which does make. money. and not interest costs which the bank can t cover through the fees that the customers pay but once in good kill a dozen of us in our basement where we keep the money we generally have two employees working full time and so personnel costs alone are around hundred thousand euros a year that s with them that has been add the cost of materials to be much paper the machine no electricity maintenance service costs meeting with in syria the rent for the room as well. as money is an expensive product which again it is an alpha niggas and. overall the cost of banks amounts to billions of euros each year but that s not the only issue threatening diffusion of cash. the european