I will integrate any payment gateway for shopify and, fix payment issues

S
shaniegrace
S
shaniegrace
Shanie Grace
integrate any payment gateway for shopify and, fix payment issues
Full Screen
integrate any payment gateway for shopify and, fix payment issues
Full Screen
Full Screen
integrate any payment gateway for shopify and, fix payment issuesintegrate any payment gateway for shopify and, fix payment issuesintegrate any payment gateway for shopify and, fix payment issues

About this gig

Are payment errors causing your customers to abandon their carts at the final step?


A broken checkout or a misconfigured payment gateway is the fastest way to lose sales and destroy customer trust. If you are facing payment declines, API sync failures, or need a custom payment setup that isn't working natively, I am here to help. I am Shanie, your go-to Shopify developer for fixing checkout bugs and setting up reliable payment systems.


What I Can Fix & Integrate For You:

  • Error Troubleshooting: Fixing "Payment cannot be processed," checkout loops, and API timeout errors.
  • Custom Integrations: Setting up any regional or international payment provider securely on Shopify.
  • Currency & Location Fixes: Resolving multi-currency checkout glitches and localized payment mismatches.
  • Live Testing: Running safe sandbox environment testing to guarantee 100% successful live transactions.


Why Choose Me?

  • Rapid Response: Fast turnaround to minimize your store's downtime and revenue loss.
  • Secure Protocols: Your API keys and credentials are handled with strict confidentiality.
  • Permanent Solutions: I don't just patch the issue; I find the root cause and fix it for good.


Order Now!!

Shanie..

  • Platform

    • Shopify

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Online communities
    • Saas
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 Shanie Grace

Shanie Grace

Shopify Payment and Automation Expert, Turning Clicks Into Cash Flow

  • FromUnited Kingdom
  • Member sinceJul 2026
  • Avg. response time1 hour

  • Languages

    English, Spanish, French, German, Chinese
Hi, I’m Shanie! I’m a Shopify developer specializing in payment gateways and automated marketing. I build high converting, friction free stores that turn clicks into revenue. How I elevate your Shopify business: > Payment Gateways: Fast integration of Stripe, PayPal, Klarna, P24, Skrill, and Square. > Fixing Checkout Issues: Quick troubleshooting for API errors and payment failures. > Email Marketing Flows: Profitable automated setups in Klaviyo, Omnisend, and Mailchimp. > I handle the complex technical backend so you can focus entirely on scaling. Let's collaborate together.

Other Website Maintenance Services I Offer

Related tags