Can I integrate the Seamless Chex gateway to my website checkout? Darien Shields April 12, 2021 19:56 Updated Yes, we have direct integrations with... WordPress/WooCommerce Shopify Rebilly Inovio Have a developer-friendly REST API. Related articles How can my business accept Seamless Chex as payment? API How to install the Seamless Chex WordPress plugin How to create a hosted payment page When will my customers account be debited? Comments 0 comments Please sign in to leave a comment.