PlanResource

{
    "token": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "name": "Plano Mensal",
    "description": "Acesso completo à plataforma por 30 dias",
    "amount": 50,
    "periodicity_days": 30,
    "billing_advance_days": 3,
    "grace_period_days": 5,
    "max_retry_attempts": 3,
    "billing_method": "qr_code",
    "status": "active",
    "checkout_url": "https://app.syncpayments.com.br/subscription/a1b2c3d4-e5f6-7890-abcd-ef1234567890"
}