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I will shopify payment setup checkout fix shopify payment gateway integration bug fix
MATTHEW
About this gig
Is your Shopify store experiencing payment errors, failed transactions, checkout problems or payment gateway issues?
I will help you set up, configure and troubleshoot Shopify payment gateways and checkout issues so your customers can complete their purchases smoothly.
What I can help with:
- Shopify payment gateway setup
- Shopify Payments configuration
- Third-party payment gateway integration
- Checkout error troubleshooting
- Payment failure diagnosis
- Payment settings review
- Gateway configuration issues
- Checkout flow testing
- Payment method troubleshooting
- Shipping and payment step checks
- General Shopify checkout optimisation
Ill review the issue, identify the likely cause and apply the appropriate configuration or troubleshooting steps. I can also test the checkout flow where possible to make sure the payment process is working correctly.
Whether you are setting up payments for a new Shopify store or dealing with an existing checkout/payment problem, send me your store details and a description or screenshot of the issue.
Lets get your Shopify checkout working smoothly and give your customers a better purchasing experience.
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Get to know MATTHEW
MATTHEW
ECOMMERCE SPECIALIST
- FromNigeria
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, French, German, Spanish
Hi, I’m Matthew, an eCommerce & Digital Marketing Specialist helping businesses grow through Shopify and Etsy. I specialise in Shopify SEO, eCommerce marketing, Google Ads, PPC, payment gateway integration, checkout fixes, Etsy SEO, listing optimisation, keyword research and store improvements. I focus on practical strategies, technical solutions and conversion optimisation to improve visibility, attract the right customers and grow online sales. Let’s work together to take your store to the next level.
FAQ
What do you need to get started?
I need your Shopify store URL, the payment gateway you are using, and a description or screenshot of the payment or checkout issue.
Can you set up a payment gateway on my Shopify store?
Yes. I can help configure supported payment gateways and review the relevant Shopify payment settings.
Can you fix failed payments or checkout errors?
Yes. I can troubleshoot the checkout flow, payment configuration and common gateway-related errors to identify the likely cause.
Can you integrate a third-party payment gateway?
Yes, provided the gateway is compatible with your Shopify store, location and business requirements.
Can you guarantee that every payment issue can be fixed?
No. Some issues are caused by payment-provider restrictions, account verification, eligibility requirements or third-party systems. I will identify the cause and apply the appropriate available solution.
