curl -X POST 'https://api.velfy.com/api/v1/transactions' \
  -u "sk_xxx:pk_xxx" \
  -H 'Content-Type: application/json' \
  -d '{
    "paymentMethod": "pix",
    "amount": 10000,
    "externalRef": "pedido-123",
    "postbackUrl": "https://sualoja.com/webhooks/velfy",
    "pix": {
      "expiresInDays": 2
    },
    "customer": {
      "name": "João da Silva",
      "email": "joao@example.com",
      "phone": "11999998888",
      "document": {
        "type": "cpf",
        "number": "12345678900"
      }
    },
    "items": [
      {
        "title": "Curso Online",
        "unitPrice": 10000,
        "quantity": 1,
        "tangible": false
      }
    ]
  }'

{
  "success": true,
  "message": "Transaction created",
  "status": 201,
  "data": {
    "id": 918234,
    "status": "pending",
    "amount": 10000,
    "paymentMethod": "pix",
    "acquirerType": "woovi",
    "secureId": "9c1a9b2e-7c3d-4e11-9a2f-3a1c5f0e9d21",
    "secureUrl": "https://pay.velfy.com/checkout/9c1a9b2e-7c3d-4e11-9a2f-3a1c5f0e9d21",
    "externalId": "pedido-123",
    "pix": {
      "qrcode": "00020126580014br.gov.bcb.pix0136...6304ABCD",
      "expirationDate": "2026-07-30T12:00:00.000Z"
    },
    "fees": 350,
    "postbackUrl": "https://sualoja.com/webhooks/velfy",
    "createdAt": "2026-07-28T12:00:00.000Z"
  }
}

{/* Gere a imagem do QR Code a partir do payload EMV */}
<img src="data:image/png;base64,..." alt="QR Code PIX" />

{/* Ou disponibilize o código copia e cola */}
<div class="pix-code">
  <p>Copie e cole no app do seu banco:</p>
  <input type="text" value="00020126580014br.gov.bcb.pix..." readonly />
</div>