{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/RequestToPayRequest",
  "title": "RequestToPayRequest",
  "type": "object",
  "description": "Request-to-pay initiation using ISO 20022 pain.013 CreditorPaymentActivationRequest",
  "required": [
    "creditorAccount",
    "debtorAccount",
    "amount",
    "currency"
  ],
  "properties": {
    "messageId": {
      "type": "string",
      "description": "Unique message identification"
    },
    "creditorName": {
      "type": "string",
      "description": "Name of the creditor (requester)"
    },
    "creditorAccount": {
      "$ref": "#/components/schemas/AccountIdentification"
    },
    "debtorName": {
      "type": "string",
      "description": "Name of the debtor (payer)"
    },
    "debtorAccount": {
      "$ref": "#/components/schemas/AccountIdentification"
    },
    "amount": {
      "type": "number",
      "format": "double",
      "description": "Requested payment amount",
      "minimum": 0.01
    },
    "currency": {
      "type": "string",
      "description": "ISO 4217 currency code",
      "pattern": "^[A-Z]{3}$"
    },
    "expiryDate": {
      "type": "string",
      "format": "date-time",
      "description": "Expiry date/time for the request"
    },
    "remittanceInformation": {
      "type": "string",
      "description": "Remittance information"
    },
    "purpose": {
      "type": "string",
      "description": "Purpose of the request"
    }
  }
}