paypal.Buttons({ createOrder: function(data, actions) { return actions.order.create({ purchase_units: [{ amount: { value: '497.00' } }] }); }, // Finalize the transaction onApprove: function(data, actions) { return actions.order.capture().then(function(details) { // Show a success message to the buyer alert('Transaction completed by ' + details.payer.name.given_name + '!'); }); } }).render('#paypal-button-container');