Micro ATM
As the name suggests, you’d be technically doing the duty of an ATM by letting your customers withdraw cash from their debit cards. You’d be getting a machine in which the cards will be swiped. The money gets debited from the customers’ account and will be credited to your transaction account. Post that, you’ll be handing over the cash to the customer. You get paid for every transaction that you’ve enabled from your Micro ATM!