I will fix shopify checkout issues and payment gateway errors

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Hendrik George

About this gig

If your Shopify checkout is throwing errors, declining valid cards, or your payment gateway isn't working, I'll diagnose and fix it fast, and without breaking anything else in your store.


What's included:

  • Full audit of your checkout flow and payment gateway settings
  • Fix for: checkout button errors, payment declines, gateway connection failures, cart/checkout not updating, currency/tax miscalculations, third-party app conflicts
  • Setup/integration of Shopify Payments, Stripe, PayPal, or regional gateways
  • Test transaction(s) to confirm the fix works end-to-end before you go live
  • Clear before/after summary of what was wrong and what was changed


Fixed checkout/payment issues on almost 80 Shopify stores


Message me with a quick description of the error (or a screenshot/screen recording) before ordering, so I can confirm scope and get started immediately.

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Get to know Hendrik George

Hendrik George

Shopify Expert Shopify Store Management CRO Specialist

  • FromUnited Kingdom
  • Member sinceJun 2026
  • Avg. response time1 hour
  • Languages

    English
I am a dedicated Shopify expert specializing in full store management, Conversion Rate Optimization (CRO), and visual design. I transform Shopify stores into high-converting revenue machines by optimizing product listings, creating professional branding, and implementing growth strategies that help retail brands scale effectively.

My Portfolio