An event-based business with variable, selection-based pricing needed payments handled inside GoHighLevel forms - but the native payment elements couldn’t calculate dynamic pricing or prevent manipulation. We engineered a custom scripted payment engine with secure backend pricing and automated installments.
The client was an event-based business offering programs with variable pricing - the cost depended on selections like the number of participants.
They wanted to handle payments through GoHighLevel forms, with a system that could automatically calculate pricing, prevent manipulation, and support installment-based payments - all while keeping checkout smooth enough to maximize conversions.
The problem: GoHighLevel’s native payment elements simply couldn’t do dynamic, selection-based pricing - and a naive workaround would leave pricing exposed to manipulation.
The compounding operational gaps that made the status quo unsustainable.
We engineered a custom payment system inside GoHighLevel forms, combining advanced scripting with automation. A dynamic pricing engine calculates totals from user inputs, all calculation happens securely on the backend to block manipulation, the engine connects natively to GoHighLevel’s payment element, and installment plans run on automated recurring billing.
How the system is wired, end to end.
Developed a dynamic pricing system that automatically calculates totals based on user inputs such as the number of children or selected options.
Bypassing native limitations, the script calculates pricing on the backend - preventing users from manipulating payment amounts.
Connected the dynamic pricing engine directly to GoHighLevel’s payment element for a smooth, native-feeling checkout experience.
Enabled recurring billing so customers can pay in structured installments without any manual intervention from the client’s team.
Once a user selects a plan, the system automatically handles all future payments - eliminating follow-ups and reminders entirely.
Measurable outcomes after deployment.
The technologies layered into this engagement, end-to-end.
Custom GoHighLevel apps, multi-platform integrations, AI-powered systems - when the off-the-shelf option doesn’t fit, we engineer the one that does. Tell us what’s broken.