https://www.paypal.com/sdk/js?client-id=sb&currency=USD paypal.Buttons({style: {shape: ‘rect’,color: ‘gold’,layout: ‘vertical’,label: ‘paypal’,},createOrder: function(data, actions) {return actions.order.create({purchase_units: [{amount: {value: ’25’}}]});}, onApprove: function(data, actions) {return actions.order.capture().then(function(details) {alert(‘Transaction completed by ‘ + details.payer.name.given_name + ‘!’);});}}).render(‘#paypal-button-container’);