Build Payments Into Anything

The Monek API gives developers a clean, RESTful interface to accept cards, trigger payouts, and manage merchants. Full UK acquiring sits behind every transaction.

Read the Docs Get Sandbox Access

✓ RESTful JSON API

✓ Sandbox environment

✓ Webhooks

✓ UK acquiring

Everything you need to integrate payments

Fast Integration

Form-encoded REST. Sandbox keys ready before lunch.

PCI DSS Compliant

Card data hits our servers, not yours. PCI scope stays out of your codebase.

Multi-currency

150+ currencies. Settle in whatever you bank in.

Webhooks & Events

We POST to your endpoint when something happens. Signed payloads, automatic retry on failure.

SDKs & Libraries

Official plugins for WooCommerce, Magento, and OpenCart.

Reporting API

Pull raw transaction data, reconciliation reports, or pre-built settlement summaries.

Start accepting payments in minutes

1Create a payment intent
2Redirect or embed
3Handle the webhook

POST /v1/payments

POST /v1/payments
Authorization: Bearer sk_test_...
Content-Type: application/json

{
  "amount": 2500,
  "currency": "GBP",
  "reference": "ORDER-1234",
  "redirect_url": "https://yoursite.com/thanks"
}

RESPONSE 200:
{
  "id": "pay_abc123",
  "status": "pending",
  "checkout_url": "https://pay.monek.com/c/abc123"
}