Stripe.publishableKey = "pk_qXS4zGO6BmF9SAwh9Nr63AONMH0qU" var card = { number: "4242424242424242" ,exp_month: 8 ,exp_year: 2015 ,cvc: '111' } Stripe.createToken(card, function(status, response) { if (status === 200) alert('Use this token to create a charge: ' + response.id); else alert('Error creating token: ' + response.error.message + '('+status+')'); });