Automation / Intern Project
NOLA PayMongo
Connect GoHighLevel checkout to PayMongo, with payment verification, refunds, and transaction updates handled through one integration.

How it works
Built during an internship, this Laravel custom payment provider connects GoHighLevel with PayMongo. It creates checkout sessions, verifies webhook signatures, tracks transactions, and sends payment status updates to GoHighLevel. OAuth supports marketplace authentication, alongside multiple payment methods and automated refunds.
Capabilities
- GoHighLevel and PayMongo payment integration
- Verified webhooks and payment status updates
- Checkout, refunds, and transaction tracking
- OAuth authentication for the GoHighLevel marketplace
- Multiple payment methods through PayMongo
Built with
- Laravel
- Tailwind CSS
- PHP
- MySQL
- PayMongo