I will fix your shopware 6 checkout issues in 24 hours


About this gig
Are you facing frustrating checkout problems in your Shopware 6 store? Issues like "Leider ist etwas schief gelaufen" (something went wrong), payment gateway errors, cart validation failures, address problems, or order confirmation bugs can kill conversions and lose sales.
As an experienced Shopware 6 developer, I'll diagnose and resolve your checkout-related issues quickly and reliably. Common problems
I handle include:
- Payment provider interruptions (e.g., async payment errors with providers like Saferpay, PayPal, or Stripe)
- Cart errors blocking order submission
- Address validation or modal issues
- Template/Twig rendering failures after updates
- Plugin conflicts affecting the checkout flow
- Guest checkout restrictions or 403/500 errors
- Custom field or rule builder problems in checkout
I'll ensure your checkout process runs smoothly, improving user experience and boosting your store's performance.
Fast 24-hour delivery for most issues get your shop back on track ASAP!
Scope of Service
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 Ariella R
Bringing clarity, creativity, and order to your digital world
- FromUnited Kingdom
- Member sinceOct 2025
- Avg. response time1 hour
Languages
English, French, German, Portuguese
FAQ
What exactly do you fix?
I fix one specific checkout issue in Shopware 6 (e.g., payment gateway error, cart blockage, “Leider ist etwas schief gelaufen”, address validation fail, order submission problem).
Do I need to give you access?
Yes, temporary admin and storefront access is usually required for testing and fixing. I only use it for your order and delete credentials afterward.
What if my issue is more complex?
If it’s bigger than one specific issue (e.g., full checkout redesign or multiple unrelated bugs), I’ll let you know upfront and suggest extras or a custom quote.

