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    Build your payment flow.

    Accept a payment. Understand its status. Connect it to your business.

    Start in test mode. The verified networks are testnets. Use test tokens, not real funds. How test mode works

    One payment, from start to finish.

    Prepare your account, create a checkout on your server, and verify your first test payment.

    Start the quickstart
    1. 01Set up your test key
    2. 02Create a checkout
    3. 03Pay and verify

    What are you building?

    Collect without code

    Invoice a client or share a link. Start from the app, with no API setup.

    Invoices Payment links

    Connect your checkout

    Create a payment for an order. Keep its price and fulfillment on your server.

    Hosted checkout Embedded checkout

    Go straight to the details

    API referenceOperations, fields and responsesPayment statusDetection, confirmation and settlementWebhook verificationSignatures, retries and duplicate eventsNetworks and tokensExact test pairs and availability
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    start keys test mode idempotency pages errors metadata webhooks verify node checkout versioning changelog