I will fix bigcommerce checkout, fix bigcommerce shipping and payment issues

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allwell_v
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allwell_v
Allwell Vivian

About this gig

Is your BigCommerce store losing customers because checkout fails, payments won't process, or shipping rates aren't working correctly? I can help fix the technical issues preventing your store from working smoothly.

I will troubleshoot and fix BigCommerce checkout issues, payment problems, cart errors, and shipping configuration problems.


I can work on:

  • BigCommerce checkout errors and broken checkout
  • Payment gateway and payment processing issues
  • Cart and add-to-cart problems
  • Shipping rates, zones and shipping methods
  • Shipping configuration and delivery rules
  • Store bugs, errors and functionality issues
  • Mobile and desktop checkout problems
  • BigCommerce theme, Stencil, HTML, CSS and JS issues
  • Ecommerce functionality and integration issues



I'll identify the cause of the problem, apply the appropriate fix, and test the affected functionality so your customers can move through your store more smoothly.


Whether one feature suddenly stopped working or several ecommerce functions need attention, send me the details of the issue before ordering so I can confirm the scope and recommend the right package.

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 Allwell Vivian

Allwell Vivian

Ecommerce Stores That Works Sell and Convert

  • FromUnited States
  • Member sinceSep 2026
  • Avg. response time2 hours
  • Languages

    English, German
I’m a professional e-commerce website designer and developer helping businesses build, fix, optimize, and improve online stores. I work with Shopify, Wix, BigCommerce, Magento, WooCommerce, and Squarespace, handling store setup, migrations, checkout and payment issues, product imports, shipping, integrations, bugs, and custom fixes. My focus is on creating smooth, functional, user-friendly stores that help businesses sell with confidence. Whether you need a new setup, a technical fix, migration, or store optimization, I’m ready to help. Message me before ordering to discuss your project.

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