{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Mandate",
  "title": "Mandate",
  "properties": {
    "amount": {
      "description": "The billing amount (in minor units) of the recurring transactions.",
      "type": "string"
    },
    "amountRule": {
      "description": "The limitation rule of the billing amount.\n\nPossible values:\n * **max**: The transaction amount can not exceed the `amount`.\n\n * **exact**: The transaction amount should be the same as the `amount`.\n\n",
      "enum": [
        "max",
        "exact"
      ],
      "type": "string"
    },
    "billingAttemptsRule": {
      "description": "The rule to specify the period, within which the recurring debit can happen, relative to the mandate recurring date.\n\nPossible values:\n\n * **on**: On a specific date.\n\n * **before**:  Before and on a specific date.\n\n * **after**: On and after a specific date.\n\n",
      "enum": [
        "on",
        "before",
        "after"
      ],
      "type": "string"
    },
    "billingDay": {
      "description": "The number of the day, on which the recurring debit can happen. Should be within the same calendar month as the mandate recurring date.\n\nPossible values: 1-31 based on the `frequency`.",
      "type": "string"
    },
    "endsAt": {
      "description": "End date of the billing plan, in YYYY-MM-DD format.",
      "type": "string"
    },
    "frequency": {
      "description": "The frequency with which a shopper should be charged.\n\nPossible values: **daily**, **weekly**, **biWeekly**, **monthly**, **quarterly**, **halfYearly**, **yearly**.",
      "enum": [
        "adhoc",
        "daily",
        "weekly",
        "biWeekly",
        "monthly",
        "quarterly",
        "halfYearly",
        "yearly"
      ],
      "type": "string"
    },
    "remarks": {
      "description": "The message shown by UPI to the shopper on the approval screen.",
      "type": "string"
    },
    "startsAt": {
      "description": "Start date of the billing plan, in YYYY-MM-DD format. By default, the transaction date.",
      "type": "string"
    }
  },
  "required": [
    "frequency",
    "amount",
    "endsAt"
  ],
  "type": "object"
}