I will fix shopify checkout, cart issues, payment errors and conversion problems


About this gig
Are customers adding products to their cart but failing to complete checkout? Shopify checkout problems can lead to abandoned carts, lost sales, and a frustrating shopping experience. I help identify the root cause of checkout, cart, and payment issues so your customers can complete their purchases with confidence.
Whether you're experiencing checkout errors, cart problems, payment gateway issues, shipping calculation errors, discount code conflicts, app related checkout issues, or theme compatibility problems, I'll carefully review your store, diagnose the cause, and implement the appropriate solution. Every change is tested to help ensure your checkout process works smoothly across desktop and mobile devices.
My goal is to solve the problemnot apply temporary fixes. If you're unsure what's causing the issue, simply send me your Shopify store URL along with a brief explanation of what you're experiencing. I'll review your store, identify the source of the problem, and recommend the best solution before we begin, so you know exactly what needs to be fixed.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Paul
Technical Website Problem Solver, Shopify, SEO and Website Fixes
- FromNigeria
- Member sinceAug 2025
- Avg. response time1 hour
Languages
English, Spanish, French, German
My Portfolio
FAQ
What checkout issues can you help fix?
I can help diagnose and resolve Shopify checkout problems, cart issues, payment gateway errors, shipping calculation issues, discount code conflicts, app-related checkout problems, theme conflicts, and other technical issues that prevent customers from complet
What do you need before you start?
Please send your Shopify store URL, a brief description of the issue, screenshots or screen recordings if available, and Shopify collaborator access. This helps me review the problem accurately and recommend the right solution.
I don't know what's causing the checkout problem. Can you still help?
Yes. Many store owners only notice abandoned checkouts or customer complaints without knowing the exact cause. I'll investigate your store, identify the root cause, explain the findings, and recommend the best solution before m
Can you fix payment gateway errors?
Yes. I can investigate payment-related issues caused by incorrect settings, theme conflicts, app conflicts, or checkout errors. If the issue is related to a third-party payment provider, I'll identify the cause and advise on the appropriate next steps where need
Can you fix checkout problems on mobile devices?
Yes. I review the checkout experience on both desktop and mobile devices to help ensure customers can complete their purchases regardless of the device they're using.
Will my live store be affected while you work?
I work carefully to minimise disruption to your live store. For larger changes, I recommend working on a duplicate theme whenever possible and thoroughly testing updates before they're published.
Do you test the checkout before delivery?
Absolutely. Every change is tested to help ensure the cart, checkout process, and related functionality work correctly before I deliver the completed order.
Should I contact you before placing an order?
Yes. Every Shopify store is different. Send me your store URL and a short description of the issue, and I'll review it to recommend the most suitable package or prepare a custom offer if necessary.
Can app conflicts cause checkout problems?
Yes. Some third-party apps can interfere with the checkout or cart process. I'll review your store to identify app-related conflicts and resolve them where possible.
What if you discover other technical issues during the review?
If I find additional problems affecting your checkout, cart, or overall store functionality, I'll explain my findings and discuss the available solutions with you before carrying out any extra work.

