I will fix and integrate payment gateway, stripe, paypal apple pay, google pay, shopify


About this gig
Is your payment gateway failing, checkout breaking, or payments getting declined? I can help fix and integrate secure payment solutions for your website, ecommerce store, or Shopify setup.
I will integrate or troubleshoot Stripe, PayPal, Apple Pay, Google Pay, payment gateways, Shopify Payments, Shopify checkout, payment APIs, webhooks, and API integrations.
- Stripe & PayPal payment integration
- Apple Pay & Google Pay setup
- Payment gateway and checkout fixes
- Shopify Payments & Shopify checkout
- Payment API & webhook integration
- Failed payments and gateway errors
- Secure payment flow and testing
I work with Node.js, Express.js, Laravel, Django, and FastAPI to build reliable payment solutions.
Whether you're launching a new store, fixing an existing payment issue, or connecting a payment gateway, I'll provide a clean, tested solution focused on getting your payments working smoothly.
Message me before ordering with your website/store link and payment issue so I can recommend the right solution.
Get to know Johnson
Squarespace Designer, Custom Code and API Integration Expert
- FromGermany
- Member sinceJul 2026
- Avg. response time1 hour
Languages
German, English
FAQ
Can you integrate Stripe or PayPal into my website?
Yes. I can integrate Stripe, PayPal, and other payment gateways into your website, ecommerce store, or checkout.
Can you fix failed payments or payment gateway errors?
Yes. I can troubleshoot and fix failed payments, checkout errors, API issues, webhook problems, and gateway configuration errors.
Can you integrate Apple Pay and Google Pay?
Yes. I can set up Apple Pay and Google Pay where they are supported by your website, platform, and payment provider.
Do you work with Shopify Payments and Shopify checkout?
Yes. I can help with Shopify Payments, checkout issues, payment integrations, and supported payment API connections.
Can you connect payment APIs and webhooks?
Yes. I can integrate payment APIs and webhooks to handle transactions, payment status updates, confirmations, and related events.
What do you need to start?
Please provide your website or store link, payment gateway, issue details, and test credentials or API documentation if required.
