Customize The Checkout
Customize the appearance and fields of the checkout.
Add a message above the email field on the checkout
How to display a custom message at the top of the checkout, above the email field.
Add a message above the shipping rates
How to display a custom message above the shipping rates on the cart and checkout.
Add an upsell modal to the checkout
How to show a modal at checkout that lets customers quickly add more products before completing their order.
Add custom validation to your checkout
How to use the checkout-submit event to add custom JavaScript validation, including conditionally required fields.
Automatically select the first shipping rate
How to have the cart and checkout auto select the first shipping rate returned for the customer's address.
Let customers add a donation at checkout
How to add an input at checkout that lets customers add a donation of their chosen amount.
Prevent shipping to PO boxes
How to stop customers from completing checkout with a PO Box shipping address.
Style the address autocomplete widget
How to customize the styling and dimensions of the checkout's address autocomplete widget.