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I will payhip sellfy checkout error bug mobile speed issue payment fix seo cart
Daniel cardo
About this gig
HELLO
Are you losing sales because of checkout errors, payment failures, or slow mobile speed on your Payhip or Sellfy store?
Youre not alone many digital store owners struggle with hidden bugs that stop customers from completing their purchases. A broken checkout, slow loading pages, or SEO issues can seriously damage your revenue.
Thats where I come in.
I specialize in fixing Payhip and Sellfy store problems to ensure your customers enjoy a smooth, fast, and secure buying experience from start to finish.
Whether your issue is a failed payment gateway, cart not loading properly, checkout page error, or mobile speed lag I will identify the root cause and fix it professionally.
I also optimize your store for search engines and performance, helping you attract more traffic and convert visitors into paying customers.
WHAT I CAN FIX:
- Checkout errors and broken payment flows
- Payhip & Sellfy payment gateway issues
- Cart not updating or loading properly
- Mobile responsiveness & speed issues
- Page loading delays affecting conversions
- SEO problems reducing your visibility
- Broken links or store glitches
Lets fix it and get your sales back on track.
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Get to know Daniel cardo
Daniel cardo
Ecommerce expert
- FromUnited States
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English
Are you looking for a professional eCommerce manager who can handle your online store with precision, strategy, and results I specialize in eCommerce management helping business owners build, optimize, and scale their online stores across platforms like Shopify, WooCommerce, Wix, Squarespace, and more. My goal is to turn your store into a high converting sales machine by improving product listings, store design, checkout experience, SEO optimization, and customer journey flow.
I offer full service eCommerce management including product uploading, inventory management, order processing.
FAQ
What platforms do you support?
I work with Payhip and Sellfy stores.
Can you fix payment gateway issues?
Yes, I fix Stripe, PayPal, and other payment integration problems.
Do you improve mobile speed?
Yes, I optimize your store for faster loading on mobile devices.
Will you fix checkout errors completely?
Yes, I identify and resolve all checkout-related issues.
Do you provide SEO services?
Yes, I fix on-page and technical SEO issues affecting your store.
What do you need to get started?
Access to your store (login or collaborator access) and issue details.
Can you fix cart bugs?
Yes, I resolve cart issues like items not updating or checkout failures.
Do you offer revisions?
Yes, I offer revisions to ensure everything works perfectly.
How long does it take?
Depending on the package, between 2–5 days.
Will this increase my sales?
Fixing errors and improving speed helps reduce abandoned carts and boost conversions.
