USDCKit

Coming Soon

USDCKit

Power USDC payments at scale

Automate fund flows and streamline merchant settlements with one developer-friendly SDK.

GET EARLy ACCESS Documentation

Automate USDC flows

Streamline fund movement with gas-efficient sweeps, programmatic mass payouts, and automated settlement logic.

Scale payments without bottlenecks

Process millions of transactions efficiently with USDCKit’s high-performance infrastructure, designed for PSPs and fintechs.

Enterprise-grade compliance and risk management

Enable adherence to global regulatory standards with transaction screening and Travel Rule support through Compliance Engine.

Accelerate integration, minimize costs

Reduce time-to-market with one plug-and-play SDK, cutting engineering effort and operational overhead.

Build programmatic USDC payment solutions fast

Purpose-built SDK methods

Configure wallets, fund flows, and transactions with pre-built functions like sweeps, cross-chain send, and mass payouts.

Automated smart transactions

Programmatically execute, sign, and process payments via smart contracts.

Accept USDC payments across multiple chains

Move USDC efficiently across blockchains to hold or settle funds on the supported blockchain of your choice.

Seamless gas sponsorship

Easily configure wallets to sponsor gas fees in payment flows and minimize operational friction.

Free to launch, pay-as-you-go pricing

For each tier that you fill, earn deeper discounts on the next batch of active wallets.

Start for free

Price per wallet

Billed monthly

0-1000

Free every month

1,001-5,000

$0.0005/each

5,001-10,000

$0.00047/each

10,001-25,000

$0.00040/each

25,001-50,000

$0.00035/each

50,001-100,000

$0.00030/each

100,001-250,000

$0.00025/each

Over 250,001

$0.00020/each

Additional Rebates: Save on cost for every active wallet containing at least $10 USDC. Learn more >

FAQs

Yes, USDCKit is designed for seamless integration with Wallets for efficient USDC payment flows.

Currently, USDCKit supports only Externally Owned Accounts (EOA) wallets.

At this time, USDCKit supports developer-controlled wallets exclusively.

USDCKit enables developers to designate a specific wallet as the funding source for gas sponsorship during transactions. USDCKit will handle the transferring of native tokens from the designated wallets to transacting wallets. Developers are responsible for ensuring the wallet is funded with native tokens to facilitate seamless distributions.

No, since USDCKit supports only EOA wallets, integration with Gas Station or other paymasters is not possible today. We’re exploring expanded functionality in the future.

USDCKit supports the same blockchains as Wallets, including Arbitrum, Avalanche, Ethereum, Polygon PoS, Solana, and Unichain.