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Fiverr Pro
English
$
USD
I will integrate stripe, paypal, or fix payment gateway errors on website
About this Gig
Is a broken checkout page causing you to lose sales? Are you struggling with API key errors, restricted checkout buttons, or webhooks that aren't firing?
Every minute your payment gateway isn't working properly is money left on the table. I specialize in seamless, secure, and fully verified payment gateway integrations for e-commerce stores, custom websites, and SaaS platforms.
Whether you need a brand-new checkout system set up or urgent troubleshooting on an existing configuration, I ensure your transactions run smoothly and securely.
What I Can Do For You
Gateway Setup & Integration: Connect Stripe, PayPal, Authorize.Net, Square, Klarna, or 2Checkout to your site.
Platform Compatibility: Full integration with Shopify, WooCommerce, WordPress, Wix, Squarespace, Laravel, or custom HTML/PHP setups.
Troubleshooting & Fixes: Resolve API key mismatches, declined transaction errors, IPN notification issues, and SSL redirect problems.
Advanced Features: Configure recurring payments/subscriptions, multi-currency support, custom checkout forms, and webhook events.
Testing & Verification: Conduct live sandbox tests to ensure 100% error-free payment processing before launch.
FAQ
Do I need to give you my personal Stripe or PayPal password?
No! You should never share passwords. You can grant developer access or API keys securely via your payment portal dashboard. I will guide you through the 1-minute delegation process.
Can you fix payment gateway issues on custom-coded websites?
Yes, I work with custom PHP, Node.js, React, Laravel, and standard CMS platforms like WooCommerce and Shopify.
How do we make sure the checkout works before going live?
I run test transactions using test mode/sandbox API keys to confirm that payments, email receipts, and order updates function smoothly before switching to live mode.
