shopify-checkout

Add Custom Notification Message on checkout Page.

Also show notification based on country selection in shipping address.

Demo: http://byaman.myshopify.com/products/erin-rolled-crop-relaxed-denim-womens-overall

For Demo, You'll need to add item to the cart and then proceed to checkout and you'll see one notification always visible and second notification will appear if you select country other than US.

You can find step wise tutorial here: http://byaman.com/adding-notification-on-shopify-checkout/