PayrollForecastResponse(PayrollForecastResponse)

{
    "_links": {
        "cashflow_forecast": "/api/cashflow/forecast?as_of=2026-10-07&weeks=4",
        "self": "/api/payroll/forecast?as_of=2026-10-07&weeks=4",
        "summary": "/api/payroll/summary?from_date=2024-10-07&to_date=2026-10-07"
    },
    "anomalies_excluded": [
        {
            "median_window": 15120.4,
            "net": 41230.55,
            "pay_date": "2026-09-03",
            "pay_id": 5512,
            "reason": "iqr_upper_outlier"
        }
    ],
    "as_of_date": "2026-10-07",
    "base_recent": {
        "employer_burden_cash": 6264.65,
        "employer_cost_cash": 32310.45,
        "gross": 26045.8,
        "net": 15340.25,
        "periods_excluded_anomaly": 1,
        "periods_used": 6,
        "weights": [
            6,
            5,
            4,
            3,
            2,
            1
        ]
    },
    "cache": {
        "age_seconds": 0,
        "cached_at": "2026-10-07T13:19:15-04:00",
        "expires_at": "2026-10-07T17:19:15-04:00",
        "force_refreshed": false,
        "key_hash": "sha1:374a7aa0d6ed6da73853b4004330bc9e614287c4",
        "status": "miss",
        "ttl_policy": "current_period_4h",
        "ttl_remaining_seconds": 14400
    },
    "confidence_score": 90,
    "filter": {
        "exclude_anomalies": true,
        "include_archived": false,
        "lookback_months": 24,
        "recent_periods": 6
    },
    "frequency": {
        "confidence": "high",
        "frequency_days": 7,
        "is_inferred": true,
        "median_gap_days": 7,
        "sample_size": 52,
        "std_dev_days": 0,
        "value": "weekly"
    },
    "future_pays": [
        {
            "confidence_score": 90,
            "forecast_date": "2026-10-08",
            "forecast_employer_burden_cash": 6884.1,
            "forecast_employer_cost_cash": 35502.85,
            "forecast_gross": 28618.75,
            "forecast_net": 16856.4,
            "growth_count_applied": 1.0465,
            "month": 10,
            "pay_index": 1,
            "seasonal_factor_net": 1.05
        }
    ],
    "growth": {
        "count_prev": 43,
        "count_recent": 45,
        "growth_count": 1.0465,
        "is_available": true,
        "is_count_clamped": false,
        "method": "employee_count",
        "pay_per_employee_trend": {
            "applied_to_forecast": false,
            "note": "Exposé pour transparence — non appliqué au calcul",
            "value": 1.03
        },
        "raw_growth_count": 1.0465,
        "window_prev": {
            "from": "2025-07-09",
            "to": "2025-10-07"
        },
        "window_recent": {
            "from": "2026-07-09",
            "to": "2026-10-07"
        }
    },
    "horizon": {
        "from": "2026-10-07",
        "to": "2026-11-04",
        "weeks": 4
    },
    "metadata": {
        "anomalies_excluded_count": 1,
        "extracted_at": "2026-10-07T13:19:15-04:00",
        "lookback_window": {
            "from": "2024-10-07",
            "months": 24,
            "to": "2026-10-07"
        },
        "module_status": {
            "active": true,
            "has_historical_data": true
        },
        "organisation_id": "construction_demo",
        "pays_scanned": 104,
        "pays_used_for_base": 103,
        "pays_used_for_seasonality": 103,
        "profile_age_days": 2,
        "profile_calculated_at": "2026-10-05T08:12:40-04:00",
        "profile_expires_at": "2026-10-12T08:12:40-04:00",
        "scope": "non_archived_only",
        "sdk_indexes_used": {
            "Pay": [
                1
            ],
            "Salary": [
                1
            ]
        },
        "semantic_version": "v1"
    },
    "seasonal_factors": {
        "employer_cost_cash": [
            0.82,
            0.85,
            0.93,
            1.02,
            1.1,
            1.14,
            1.08,
            1.12,
            1.09,
            1.05,
            0.97,
            0.83
        ],
        "gross": [
            0.82,
            0.85,
            0.93,
            1.02,
            1.1,
            1.14,
            1.08,
            1.12,
            1.09,
            1.05,
            0.97,
            0.83
        ],
        "net": [
            0.82,
            0.85,
            0.93,
            1.02,
            1.1,
            1.14,
            1.08,
            1.12,
            1.09,
            1.05,
            0.97,
            0.83
        ]
    },
    "summary": {
        "future_pays_count": 4,
        "total_forecast_employer_burden_cash": 27153.75,
        "total_forecast_employer_cost_cash": 140028.4,
        "total_forecast_gross": 112874.65,
        "total_forecast_net": 66482.1
    }
}