Dynamically update your Elements integration

Learn how to update the Checkout Session or Payment Intent as your customers make changes to the session.

Customize the shipping options based on a customer’s shipping address.

Add, remove, or update line items based on a customer’s actions during checkout.

Update the trial length for a subscription based on promotional conditions or customer actions during checkout.

Apply and modify discounts, such as loyalty discounts, cart value promotions, time-sensitive offers, or customer-specific offers.

Update the payment amount when customers make changes to what they’re buying, the shipping method, or use of a discount code.

Allow your customers to adjust the quantity of items during checkout.