There are definable rules within EZcash that will allow you to set certain parameters such as maximum dispense limit. Also, you should be able to set limits within your yard management software. There will be an ATM button on the your yard management software payment screen. When this button is clicked the payment information is passed to EZcash and a barcode is returned to your yard management software. The scale operator or cashier would then click the Receiver button to print the receipt with the barcode.