payment.cash

payment.addButton("banknote.1000", 1000.0);
payment.addButton("banknote.500", 500.0);
payment.addButton("banknote.100", 100.0);
payment.addButton("banknote.50", 50.0);
payment.addButton("banknote.20", 20.0);
payment.addButton("banknote.10", 10.0);
payment.addButton("coin.5coin", 5.0);
payment.addButton("coin.2coin", 2.0);
payment.addButton("coin.1coin", 1.0);
payment.addButton("coin.50coin", 0.50);