Manx-based Optimal Payments is in Arizona, sponsoring and speaking at an egaming conference.
The online payments provider is at the eGaming Review Power Summit USA which is taking place in Scottsdale.
The firm's president and chief executive officer Joel Leonoff is taking part in a panel discussion about payments, fraud and social responsibility today (Tuesday).
The invitation-only event sees 50 senior management from America's largest casinos, lotteries and bookmakers come together to look at the future of online gambling in the US.