CopayOption

{
    "id": "copay_abc123",
    "name": "Single Visit",
    "currency": "NGN",
    "tiers": [
        "TIER_1",
        "TIER_2"
    ],
    "max_visits": 1,
    "visit_duration_days": 30,
    "client_copay_amount": 150000,
    "client_copay_credits": 2
}