This is a Crypay Shopify Partner App. To use it, install it into your Shopify store from your Shopify Partner dashboard. The app embeds Crypay's crypto checkout into the Shopify admin.
Install URL pattern:
https://{shop}.myshopify.com/admin/oauth/install?client_id=4b2f86391b470a2b57582dee7b2c1581