Resolve Klarna/PayPal WooCommerce Checkout Issues

Job ID: 39995782

Budget: $10 – $150 CAD

WooCommerce Developer Needed – Fix Klarna/PayPal Express Checkout Conflicts (Budget: MAX 150 CAD)

WE WILL NOT ANSWER TO STANDART MSG !!
READ JOB DESCRIPTION !!


Job Description:
We are looking for a reliable and experienced WooCommerce/WordPress developer to fix several checkout issues related to Klarna + PayPal Express + Perfmatters + Cloudflare on our store.

We have already been scammed by unreliable freelancers, so we are only looking for someone professional, transparent, and able to explain what they are doing.

What We Need:

Fix Klarna Express Checkout

Klarna Express button is visible, but not working on product page and cart.

Possible conflicts must be identified and resolved.

Staging Environment Required (MANDATORY)

You must work only on a safe staging version of our store, created with WP Staging.

After the fixes are confirmed and tested, you must handle the migration of all corrected files/settings from the staging environment to the live store, using WP Staging’s built-in deployment system.

Check Compatibility & Conflicts

PayPal Express Checkout

Perfmatters (JS delay, minify, or defer issues)

Cloudflare configuration

Theme and plugins
You must whitelist all necessary Klarna scripts based on their official documentation.

Installment Message Issue

Klarna temporarily disabled this feature for our merchant account due to a known bug.

You must ensure our configuration is correct for when Klarna re-enables it.

Sign In with Klarna

Ensure the callback URL is correctly added in the Klarna merchant portal and functioning properly.

General Optimization

Follow all official Klarna troubleshooting guidelines for script exclusions and callback handling.

Remove or fix any conflicting custom code.

Requirements:

Proven experience with WooCommerce + Klarna

Solid skills in JS, PHP, Cloudflare, optimization plugins

Ability to work safely in staging and deploy with WP Staging

Clear and honest communication

Delivery within a reasonable timeframe

Reliability — we only hire developers who can be trusted

Budget:

IMPORTANT NOTE MAX 150 CAD — non-negotiable
Please do not apply if your rate is higher.

How to Apply:

Include in your application:

How you plan to approach troubleshooting

Examples of similar WooCommerce/Klarna fixes

Confirmation that you accept the budget

Confirmation that you will work exclusively on staging and deploy via WP Staging,