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$
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I will fix shopify payment gateway bugs and checkout errors
Michael Adest
About this gig
Are you facing payment gateway bugs or checkout errors on your Shopify store?
I can help troubleshoot and resolve payment-related issues to improve your stores checkout experience.
MY SERVICES INCLUDE:
- Shopify payment gateway troubleshooting
- Checkout errors and failed payment issues
- Missing or incorrect payment methods
- Payment configuration problems
- Payment related theme and app conflicts
- Basic payment integration troubleshooting
- Liquid, CSS, and JavaScript errors affecting checkout
Whether your customers cannot complete their purchases or your payment options are not working as expected, I will investigate the issue and work toward a suitable solution
.
I focus on identifying the cause of the problem and resolving issues within the agreed project scope.
Please share your Shopify payment or checkout issue so I can review your requirements and determine the best solution for your store
Lets get your Shopify checkout working smoothly and help your customers complete their purchases with confidence!
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 Michael Adest
Michael Adest
Shopify Expert, Developer, Store fixer
- FromUnited Kingdom
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, Spanish, French, Dutch
I am a Shopify Expert, Developer, and Store Fixer dedicated to helping businesses build, customize, and improve their Shopify stores. I specialize in theme customization, Shopify Liquid, product page design, sold-out page customization, bug fixing, and store troubleshooting.
My focus is on clean design, reliable functionality, and user friendly shopping experiences
.
I value professionalism, attention to detail, and clear communication, delivering solutions tailored to each client's needs.
FAQ
What types of Shopify checkout problems do you handle?
I help troubleshoot payment gateway errors, failed checkout attempts, unavailable payment options, and issues preventing customers from completing purchases.
Can you fix a payment gateway that suddenly stopped working?
Yes, I can investigate common causes such as configuration errors, theme conflicts, app issues, or incorrect settings affecting the payment process.
Do you work with Shopify Payments and third party gateways?
Yes, I can assist with troubleshooting issues related to Shopify Payments and supported third party payment gateways within my service scope
Can you help if payments are being declined at checkout?
I can review the store setup and identify possible causes related to configuration, checkout settings, or technical conflicts
Can you fix checkout issues caused by apps or custom code?
I can investigate app or code related conflicts affecting checkout. Complex integrations may require additional review.
Will you test if the checkout is working after the fix?
Yes, I will check the affected checkout process where possible to confirm the changes are working correctly.
Can you fix payment issues on a live Shopify store?
Yes, but I recommend discussing the issue first so the correct approach can be taken without affecting your customers.
Are all Shopify payment errors fixable?
Many technical issues can be resolved, but some problems depend on payment provider approvals, account status, or external restrictions.
