Stablecoin payments built for real-world speed

a55 brings stablecoins into everyday checkout — one click, no crypto learning curve. Reach new customers, lower your costs, and move money in real time through a trusted, enterprise-ready network.

USDC checkout
Near real-time settlementLower-cost checkout rails for global commerce teams.
USDCOne-click stablecoin payments without a crypto learning curve.

One-click stablecoin infrastructure for modern commerce

Stablecoins are changing how the world moves money. a55 turns that potential into performance with the first one-click checkout built to handle digital dollars at enterprise scale.

Digital dollar flow
Lower feesBring digital dollars into your existing checkout experience with less overhead.

One click, zero friction

Let shoppers pay with USDC through the same fast flow they already trust.

Crypto-native reach

Tap into Gen Z and global buyers who prefer digital dollars.

Live in days

No dev backlog. No crypto expertise required.

Real-time results

Faster settlement. Lower fees. Higher confidence.

Checkout Evolution

The next evolution of checkout is already here

With a55, stablecoin payments plug right into your existing flow, from one-click authorization to instant settlement.

Checkout evolution

Loyalty that moves faster than points

Reward customers instantly at checkout. a55 lets you connect loyalty programs directly to stablecoin payments so value flows both ways.

Instant rewards

A new generation of shoppers, unlocked

Crypto-first consumers and digital-native buyers are already paying with USDC. Accepting it through a55 connects you to a global audience — no FX fees, no volatility, no barriers.

Global reach

Instant settlement, lasting impact

USDC payouts settle in near real time. You keep more margin, more control, and more momentum.

Settlement view