Polygon Labs and DeCard Integration Expands Real-World Use of Stablecoins

Polygon Labs and DeCard have partnered to allow holders of USDT and USDC to spend their stablecoins across more than 150 million merchants globally. 

The integration, announced on October 29, 2025, marks one of the largest expansions of stablecoin usability to date.

Through this partnership, DeCard—formerly Diners Club Singapore—has added support for the Polygon network. It will allow instant deposits of Polygon-based stablecoins into DeCard and DeCard Luminaries accounts. 

Customers can now use these balances for real-world payments, effectively bridging on-chain assets with existing merchant networks.

What's the use in holding stablecoins if you can't pay with them?

We rolled out USDC and USDT0 payment integration with @DCS_DeCard so that you can spend instantly anywhere in the world.

We're doing everything we can to make spending your own money instant and inexpensive. https://t.co/S0azdqyibq