Dynamically update your Elements integrationLearn how to update the Checkout Session or Payment Intent as your customers make changes to the session.Customise shipping optionsCustomise the shipping options based on a customer’s shipping address.Update line itemsAdd, remove or update line items based on a customer’s actions during checkout.Update subscription trialsUpdate the trial length for a subscription based on promotional conditions or customer actions during checkout.Update discountsApply and modify discounts, such as loyalty discounts, basket value promotions, time-sensitive offers or customer-specific offers.Update payment amountsUpdate the payment amount when customers make changes to what they’re buying, the shipping method or use of a discount code.Make line item quantities adjustableAllow your customers to adjust the quantity of items during checkout.