WooCommerce Checkout Broken
A broken WooCommerce checkout is a direct, measurable revenue loss — and it usually strikes at the worst possible moment. Customers don’t troubleshoot. They hit an error, close the tab, and buy somewhere else. Most of them don’t contact you to report what happened. You find out when you notice order volume has gone quiet, or when someone mentions it in passing. By then the problem has been running for hours — sometimes days.
Checkout failures have a wide range of causes, and the fix depends entirely on the actual one. A payment gateway conflict behaves differently from a broken cart session, which behaves differently from a JavaScript error introduced by a theme change, which behaves differently from a WooCommerce core update that invalidated a plugin’s hook. The symptom — orders not completing — looks the same from the outside regardless of which is true. Diagnosing it correctly the first time matters, because the wrong fix applied quickly often creates a second problem alongside the original one.
We identify the actual failure, fix it without disrupting the rest of your store, and check the order window for anything that needs attention. Partially processed payments, fulfilled-but-not-billed orders, and stuck pending transactions are all worth reviewing before you declare the problem solved. We do that check as part of every WooCommerce engagement.
Your checkout is broken and orders aren’t going through.
Tell us your site URL, what customers are seeing, and how to reach you. We respond the same day.
What the Response Usually Looks Like
You tell us what customers are seeing, what changed recently, and when orders appear to have stopped completing.
We check the live checkout flow, logs, browser console, recent changes, and payment gateway behavior.
Plugin conflict, JavaScript error, gateway issue, session problem, tax/shipping failure, or schema mismatch — we fix the real one.
We check for stuck orders, partial payments, and transactions that need cleanup before the store is handed back.
What Does “Broken Checkout” Actually Look Like?
WooCommerce checkout failures present in several distinct ways — each points toward a different category of root cause.
- Customers reach the checkout page but the “Place Order” button doesn’t respond
- Payment is declined with a vague or generic error — but the card is valid
- The page refreshes on submit with no confirmation and no error message
- Checkout loads but the order total, shipping, or taxes calculate incorrectly
- Customers can’t add items to the cart, or the cart empties on its own
- Stripe, PayPal, or another gateway shows an error that wasn’t there before
- Orders appear in WooCommerce as “Pending” but no payment was captured
- The checkout page itself returns a 404 or shows a white screen
Common Causes We Look For Immediately
Most WooCommerce checkout failures fall into one of a handful of categories. Knowing which one you’re dealing with cuts the diagnostic time significantly.
- Plugin conflict — a recent update to WooCommerce, a payment gateway plugin, or an adjacent plugin introduced an incompatibility
- JavaScript error — a theme update or new script is throwing a console error that prevents the checkout form from submitting
- Payment gateway misconfiguration — API keys expired, webhook endpoints changed, or SSL certificate issues affecting the payment handoff
- Session or cookie problem — cart data isn’t persisting correctly, often caused by caching configuration or a CDN stripping cookies
- Shipping or tax calculation failure — a rate table, zone, or tax rule broke silently and is now blocking order completion
- WooCommerce database table issue — a failed update left the database schema out of sync with the current plugin version
- Hosting environment change — a PHP version bump, server configuration change, or SSL renewal that affected how WooCommerce communicates with your payment processor
The Order Window Review
When a checkout breaks, the failure is rarely clean. Some orders may have reached the payment processor but not returned a confirmation to WooCommerce. Others may appear as “Pending Payment” indefinitely. A customer’s card may have been charged with no corresponding order in your system. Before we close out any WooCommerce fix, we review the order and transaction logs for the outage window — because a technical fix that leaves financial loose ends isn’t actually done.
What We Don’t Do
We don’t bulk-disable plugins and reload until the checkout works, then hand it back. That approach finds a working state — it doesn’t identify the cause. On a live store, it also means your customers experience an inconsistent site during the diagnostic process. We keep the store as intact as possible during diagnosis, make targeted changes, and verify the fix against the specific failure mode before declaring it resolved.
What to Expect Working With Us
We Have Seen This Before
Checkout failures feel chaotic from the outside because the customer sees one thing — the order doesn’t complete — while the actual cause could be hiding in a payment gateway response, a JavaScript console error, a broken session, a schema mismatch, or a recently changed server setting. In practice, these are familiar patterns. That matters, because familiar patterns can be diagnosed faster and fixed with less disruption.
You do not need to guess which plugin to turn off, or hope the gateway starts behaving again on its own. You need somebody to identify the actual break point, fix it without turning the rest of the store upside down, and check the affected order window before calling it done. That is the job.
