Customize checkout behavior

Customize the behavior of the checkout process to increase conversion and revenue.

Localization and supported languages

By default, Elements detects the locale of the customer’s browser and displays a translated version in their language, if Stripe supports the locale. You can also set a locale when you initialize a stripe instance.

checkout.js
// Set your publishable key: remember to change this to your live publishable key in production
// See your keys here: https://dashboard.stripe.com/apikeys
const stripe = Stripe('pk_test_TYooMQauvdEDq54NiTphI7jx'
, {
  locale: 'fr',
});

Autofill payment details with Link

Use Link in the Payment Element to let your customers check out faster. You can autofill information for any logged-in customer already using Link, regardless of whether they initially saved their information in Link with another business. The Payment Element includes a Link prompt in the card form. To manage Link in the Payment Element, go to your payment method settings.

Filter card brands

Blocking specific card brands isn’t supported when using Elements with the Checkout Sessions API.