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I will fix shopify checkout payment issues fix stripe paypal klarna gateway bugs errors
David PennyWoth
À propos de ce service
Is your Shopify checkout not working or payments getting declined? A broken checkout costs you sales every day. I diagnose and fix Shopify payment gateway errors and also set up and integrate Stripe, PayPal, and Klarna so your customers can pay smoothly and your store keeps converting.
WHAT I OFFER:
- Fix Shopify checkout not working
- Fix payment declined and processing errors
- Fix Stripe and PayPal gateway errors
- Fix Shopify Payments setup issues
- Integrate and setup Stripe, PayPal, Klarna
- Fix Klarna and Afterpay not showing at checkout
- Fix Affirm not showing at checkout
- Resolve do not honor errors and false declines
- Fix payment method not showing at checkout
- Fix checkout stuck, frozen, or not loading
- Fix test mode left on by mistake
- Fix currency mismatch errors
- Setup Apple Pay and Google Pay
- Setup Shop Pay express checkout
- Fix mobile checkout and cart abandonment
- Fix app and theme conflicts on checkout
- Test sandbox and live gateway connections
- Support local payment gateways
Every fix and integration is tested before delivery so your checkout works and converts.
Message your store URL and error screenshot to get started fast.
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Découvrez David PennyWoth
David PennyWoth
Shopify Developer inventory sync shopify pos
- DeÉtats-Unis
- Membre depuissept. 2026
- Temps de réponse moy.1 heure
Langues
Anglais, Espagnol, Allemand, Français, Italien
I’m a Shopify developer helping businesses build, fix, and optimize reliable Shopify stores. I specialize in Shopify POS, Shopify inventory, Stocky migration, inventory sync, Prediko, Sumtracker, Shopify Flow, Liquid customization, theme fixes, app integrations, and automation**. Whether you need to migrate Stocky data, repair inventory issues, improve your store workflow, or connect Shopify with other tools, I focus on clean solutions that work smoothly and are easy to manage.
Autres services de Maintenance de site web I Offre
FAQ
Why is my Shopify checkout not working or payments not going through?
Shopify checkout not working usually comes from payment gateway errors, test mode left on, app or theme conflicts, or currency mismatch. I diagnose the exact cause behind Stripe, PayPal, or Shopify Payments failures and fix it so customers can complete checkout again.
Can you fix Stripe and PayPal payment gateway errors on Shopify?
Yes. I fix Stripe and PayPal gateway errors on Shopify, including failed payments, checkout errors, sandbox and live connection issues, webhook failures, and payment method not showing. I also integrate and setup new Stripe or PayPal accounts if needed. Region specific gateways included.
Why is Klarna, Afterpay, or Affirm not showing at checkout?
Klarna, Afterpay, or Affirm often disappear at checkout due to currency mismatch, unmet cart minimums, country eligibility rules, or theme and script conflicts. I check the eligibility logic and fix the setup so your buy now pay later option reappears at checkout.
Can you fix declined payments and do not honor errors?
Yes. I resolve declined payments, do not honor errors, and false declines caused by fraud filters, 3D secure verification, or bank issuing rules. I also fix chargebacks related settings and test mode issues so real customers stop getting blocked at checkout.
Do you integrate new payment gateways like Paystack, Flutterwave, or Razorpay?
Yes. I integrate and set up Paystack, Flutterwave, Razorpay, and other regional payment gateways for Shopify, alongside Stripe, PayPal, and Klarna. Every integration is tested on sandbox and live mode before delivery so payments process correctly. COD and bank transfer setup available.
Can you fix PayPal button not showing or not working?
Yes. I fix PayPal button not showing, not loading, or not working at checkout, along with Express Checkout errors and redirect failures. I test the fix live so your customers can complete payment through PayPal without interruption. Standard and Express PayPal issues covered.
Can you fix Shopify Scripts to Functions migration issues affecting checkout?
Yes. If Shopify Scripts stopped working after migration, I rebuild your payment rules and checkout logic using Shopify Functions, GraphQL, and Liquid code so discounts, payment gating, and checkout extensibility keep working as before. Deprecated Scripts editor issues fixed too.
Do you fix mobile checkout issues and cart abandonment caused by payment errors?
Yes. Payment errors, slow gateway response, and confusing checkout steps are major causes of mobile checkout issues and cart abandonment. I fix mobile checkout bugs, express wallet setup, and payment flow so more mobile visitors complete their order. This lowers cart abandonment fast.
Can you integrate crypto payments like Bitcoin or USDT into my Shopify store?
Yes. I integrate Shopify supported crypto gateways like Coinbase Commerce and BitPay so you can accept Bitcoin, Ethereum, and other cryptocurrencies at checkout. Note Shopify only allows officially approved crypto providers, not custom APIs, at native checkout.
Can you fix credit card declined or invalid card errors at checkout?
Yes. I fix credit card declined, invalid card number, expired card, and CVV mismatch errors, plus 3D secure verification failures. I also check for issuing bank blocks, fraud filter false declines, and gateway settings causing genuine cards to fail at checkout.
