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Work Smarter, Not Harder with Payment Automation

Powering Seamless Payments for the Meetings & Events Industry

More Money | Faster Payments | Less Effort | Actionable Insights




Hassle-Free Payments Built for the Meetings & Events Industry

Unlock your full potential with the industry's first commission payment solution. 

Learn more about GroupPay today!


How Can GroupPay Take You Further?

Built with hoteliers and agencies at the heart of all we do, GroupPay simplifies the entire commission payment process. From contract to to calculation to clearing, GroupPay will change the way you see M&E commission payments.

Improve Partnerships


Improved Partnerships

Actionable Insights


Actionable Insights

Optimize Operations


Optimized Operations

Unlock the power of commission payment automation.
GroupPay by Onyx CenterSource.

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Commissions | Payments | Business Intelligence

Onyx CenterSource is a leading global provider of B2B payments and business intelligence solutions to the hospitality industry.

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