Developer platform
APIs for payments, wallets, POS, and settlement.
Connect checkout, merchant payments, payouts, POS events, wallet movement, webhooks, and reporting into your product.
API products
Compose the flow you need.
API availability is currently by request. Examples below illustrate the intended integration model and are not live credentials or endpoint commitments.
01
Payment API
Developer preview
02
Wallet API
Developer preview
03
Merchant API
Developer preview
04
POS API
Developer preview
05
Payout API
Developer preview
06
Settlement API
Developer preview
07
Webhook Events
Developer preview
08
Hosted Checkout
Developer preview
09
Plugin Integrations
Developer preview
010
Sandbox
Developer preview
checkout.tsTypeScript
// Illustrative developer preview
const session = await nycapital.checkout.sessions.create({
amount: "125.00",
currency: "USD",
settlementCurrency: "USDC",
reference: "ORDER-10001",
successUrl: "https://merchant.example/success"
});Integration flow
From session to settlement.
- 01Create a merchant account
- 02Generate a checkout session
- 03Redirect to hosted checkout
- 04Receive webhook confirmation
- 05Reconcile settlement
- 06Export reports
Events your systems can act on.
payment.createdpayment.succeededpayment.failedpayout.createdpayout.completedsettlement.completedpos.order.createdpos.order.updated