{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/PaymentAmountUpdateRequest",
  "title": "PaymentAmountUpdateRequest",
  "properties": {
    "amount": {
      "description": "The updated amount. The `currency` must match the currency used in authorisation.",
      "$ref": "#/components/schemas/Amount"
    },
    "applicationInfo": {
      "description": "Information about your application. For more details, see [Building Adyen solutions](https://docs.adyen.com/development-resources/building-adyen-solutions).",
      "$ref": "#/components/schemas/ApplicationInfo"
    },
    "industryUsage": {
      "x-addedInVersion": "70",
      "description": "The reason for the amount update. Possible values: \n* **delayedCharge** \n* **noShow** \n* **installment**",
      "enum": [
        "delayedCharge",
        "installment",
        "noShow"
      ],
      "type": "string"
    },
    "lineItems": {
      "x-addedInVersion": "70",
      "description": "Price and product information of the refunded items, required for [partial refunds](https://docs.adyen.com/online-payments/refund#refund-a-payment).\n> This field is required for partial refunds with 3x 4x Oney, Affirm, Afterpay, Atome, Clearpay, Klarna, Ratepay, Walley, and Zip.",
      "items": {
        "$ref": "#/components/schemas/LineItem"
      },
      "type": "array"
    },
    "merchantAccount": {
      "description": "The merchant account that is used to process the payment.",
      "type": "string"
    },
    "reference": {
      "description": "Your reference for the amount update request. Maximum length: 80 characters.",
      "type": "string"
    },
    "splits": {
      "description": "An array of objects specifying how the amount should be split between accounts when using Adyen for Platforms. For details, refer to [Providing split information](https://docs.adyen.com/marketplaces-and-platforms/processing-payments#providing-split-information).",
      "items": {
        "$ref": "#/components/schemas/Split"
      },
      "type": "array"
    }
  },
  "required": [
    "merchantAccount",
    "amount"
  ],
  "type": "object"
}