curl --request POST \
  --url https://api.staging.fluxpayroll.ai/api/mexico-payroll/generate-earnings \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "fillDefaultSchedule": true,
  "employees": [
    {
      "employeeId": "emp-001",
      "employeeStartDate": "2020-01-01",
      "compensation": {
        "type": "monthly",
        "amount": 91200
      },
      "workAddress": {
        "state": "BCN"
      }
    }
  ],
  "payrollConfig": {
    "startDate": "2026-01-01",
    "endDate": "2026-01-31",
    "period": "MONTHLY"
  }
}
'

{
  "results": [
    {
      "employeeId": "emp-001",
      "dailyWage": 3000,
      "earnings": [
        {
          "earningCode": "SALARY",
          "amount": 91200
        }
      ]
    }
  ]
}