Customer symptoms
Where checkout may fail
- Basket will not update
- Checkout page loops or stays blank
- Shipping or payment option is missing
- Payment is rejected without explanation
- Money is taken but no order appears
Ecommerce checkout support UK
Restore the route from basket to successful order.
A checkout can fail in the storefront, payment gateway, tax or shipping logic, browser, webhook or order system. Jenlu traces where the customer journey stops and prioritises a safe route back to trading.
Likely layers
What Jenlu investigates
- WooCommerce or Shopify configuration
- Theme, app and plugin conflicts
- Gateway credentials and webhooks
- Tax, currency and shipping rules
- JavaScript, caching and server errors
Commercial recovery
What matters first
- Confirm the scale of lost sales
- Protect existing order data
- Restore a safe payment route
- Test customer and admin notifications
- Document follow-up improvements
Avoid duplicate charges
Do not repeatedly submit live payments while diagnosing.
Record the exact error, time, product, browser and payment method. Check the payment provider and order system before assuming a failed screen means no payment was taken.
Starting point
Triage the broken revenue path first.
Jenlu confirms what can be reproduced, separates configuration from code or provider failures and explains the next chargeable step before wider improvements.
Initial rescue triageFrom £95
Further support£90/hour
Out-of-hours supportFrom £135/hour
After recovery
Protect a business-critical checkout.
Higher-risk ecommerce sites can be scoped for tailored monitoring, controlled updates and priority support.
Discuss ongoing supportCan you help with WooCommerce and Shopify?
Yes. Jenlu can investigate both platforms as well as the hosting, theme, application and payment integrations around them.
What if only one customer is affected?
Browser, device, address, currency and payment-specific failures still matter. Reproduction details help distinguish an isolated issue from a wider outage.
Can failed payments be recovered?
The payment provider determines whether a payment was authorised, captured or declined. Jenlu can help reconcile that status with the website order.
Will you test with a real payment?
Testing is agreed carefully. Sandbox or low-value controlled transactions are preferred where the platform and gateway support them.