The short version: A green Shopify status page does not prove your checkout works. To monitor Shopify checkout reliably, layer three monitor types: an HTTP body assertion on the cart and checkout pages, a multi-step API monitor on the storefront cart-create path, and a browser login monitor on a synthetic test customer. Velprove's free plan runs all three from 5 regions with 10 monitors total, no credit card, and commercial use allowed. Start for free. Shopify checkout monitoring is the practice of running scheduled synthetic checks against the cart page, the checkout page, the storefront API cart-create path, and the authenticated customer session, so per-store failures are detected within minutes rather than from a customer ticket. Checkout is the highest-leverage URL on your store and the easiest one to break without noticing. Your homepage is static and cached. Your product pages are template-driven and well-trodden.…