curl -X POST 'https://api.goatpay.com.br/v1/transfer-internal/create' \
  -H 'X-API-Key: gp_live_SUA_CHAVE' \
  -H 'Content-Type: application/json' \
  -d '{ "amount": 100, "recipientEmail": "destino@empresa.com", "description": "Repasse parceiro" }'

{
  "success": true,
  "message": "Transferência interna criada com sucesso",
  "data": {
    "id": "clx_interna",
    "type": "INTERNAL_TRANSFER_OUT",
    "status": "COMPLETED",
    "amount": 100,
    "transferKind": "internal",
    "recipientEmail": "destino@empresa.com",
    "recipientName": "Empresa Destino",
    "pairId": "pair_abc"
  },
  "requestId": "req_abc"
}