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English
$
USD
I will integrate and fix stripe, paypal, square payment gateway API webhooks
Johnson M
About this gig
Stripe, PayPal & Square API integration, webhook setup, and payment gateway fixes.
Hello,
I am an expert payment gateway integration and troubleshooting specialist providing comprehensive solutions for Square, Stripe, and PayPal payment gateway integration, API configuration, webhook setup, and bug fixes for all website platforms. I help businesses accept payments securely, resolve payment issues, configure webhooks for automation, and create seamless checkout experiences that increase conversion rates and revenue.
I work with WordPress, Shopify, WooCommerce, custom PHP, React, Node.js, and CRM platforms to ensure smooth payment processing, secure checkout experiences, and automated payment triggered workflows.
What I Offer:
- Stripe API integration & webhook setup
- PayPal checkout & IPN/webhook configuration
- Square payment gateway integration
- Subscription & recurring billing setup
- Payment error debugging & fixes
- API authentication & endpoint configuration
- Custom payment form development
- Multi-gateway setup
- Payment-triggered automation workflows
- Security verification & testing
Message me before placing your order to discuss your platform, API access, and payment requirements.
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Get to know Johnson M
Johnson M
Zapier, n8n Automation, CRM Integration Expert And Payment Gateway Specialist
- FromNigeria
- Member sinceJul 2025
Languages
English, Polish
I'm a workflow automation and CRM integration specialist helping businesses streamline operations through intelligent automation. I build advanced Zapier and n8n workflows connecting HubSpot, GoHighLevel, Zoho Flow, Google Sheets, and Slack for automated business processes. I integrate and fix payment gateways including Stripe, PayPal, and Square with API webhooks for seamless transactions. Services include complete CRM automation setup for HubSpot, GoHighLevel, Zoho, and Jobber with tested workflows.
FAQ
Can you fix failed or declined payments?
Yes. I troubleshoot API errors, webhook failures, authentication issues, and checkout bugs.
Do you configure webhooks for automation?
Absolutely. I set up and test webhooks to trigger CRM or workflow actions.
Can you integrate recurring billing and subscriptions?
Yes. I configure subscription systems for Stripe and PayPal.
Do you work with custom-coded websites?
Yes. I integrate payment APIs with PHP, React, Node.js, and other frameworks.
Should I contact you before ordering?
Yes. Please share your platform, payment gateway, and issue details for accurate setup.
