Clinton Micallef

Clinton Micallef is Client Success Manager at Fluid, responsible for the relationship every operator has with the platform after the contract is signed — onboarding, configuration, optimisation, and the day-to-day operational support that keeps the cashier running smoothly.

He spent more than five years in payments at Trustly, the European Open Banking provider, where he worked directly with iGaming operators on integration and ongoing optimisation. That gives him a pragmatic, PSP-side view of what operators actually struggle with: not the API contract, but the operational details — settlement timing, refund flows, decline handling, regional method coverage — that determine whether a payment partner is a long-term fit.

At Fluid, Clinton is the person operators talk to when they want their conversion rate to move. He pairs the product team's experimentation surface with what he sees in operator conversations and turns it into specific, measurable changes the operator can ship.

He writes about payment operations from the operator's seat, what 'good' looks like in an iGaming PSP relationship, and how to translate cashier metrics into the configuration changes that actually move them.