Hi, I'm trying to understand how payment gateways work with Shopify. I've worked with SagePay before on other eCommerce systems and once the cart stage is complete the user is directed to styled SagePay checkout pages to complete the transaction then returned to the site.
As I understand Shopify Payments integrates seamlessly but isn't available in the UK and I've read that World Pay Direct utilises the Shopify checkout process directly also. Are there any other Payment Gateways that uses Shopifys checkout process or do most require the customer to leave the Shopify store to checkout and enter card details.
Thanks