Demo
Payment Lifecycle
Take a Payment
Request a Payment
Settle USDC immediately or attach an order memo to B20.
Authorize a Payment
Collect an exact EIP-3009 authorization for later capture.
Capture an Authorization
Settle the stored authorization from the merchant account.
Capture a Partial Amount
Authorize a maximum and charge the final total safely.
Void an Authorization
Expire or cancel an authorization you will not capture.
Charge on a Schedule
Run recurring charges within a spend permission.
Confirm and Reconcile
Verify a Payment
Validate settlement and claim each order once.
Watch for Payments
Subscribe to transfers and backfill confirmed blocks.
Reconcile Payments
Export captures, refunds, and payouts into your ledger.
Return and Pay Out
Refund a Payment
Return funds to the verified payer and track refundable balance.
Send a Payout
Pay a bounded recipient batch under one reference.
Split a Payment
Distribute exact basis-point shares without stranded dust.
Accept Agentic Payments
Charge for an API
Protect a fixed-price route with x402
exact.Settle Usage-Based Payments
Authorize a maximum and settle measured usage with
upto.Batch High-Frequency Payments
Advance vouchers per request and settle channels in batches.
Call a Paid Service
Enforce network, asset, and spend policy before an agent signs.