Malaysia

type CreditNote {
  // ...all generic credit note fields
  issued: string; // ISO 8601 date or date-time
  lines: InvoiceLine[];
  invoiceRefs: string[];
  recipient: CreditNoteRecipient;
  customInfo: {
    mys: {
      placeHolder?: string;
    }
  }
}

type CreditNoteRecipient {
  taxId: string;
  name: string;
  address: {
    state: string;
  };
  contact: {
    phone: string;
    email: string;
  };
  sstRegistrationNumber?: string;
  identification: {
    type: 'ARMY' | 'BRN' | 'NRIC' | 'Passport';
    value: string;
  };
  customInfo?: StringStringTMap<string | number>;
}

type InvoiceLine {
  description: string;
  itemCode: string;
  quantity?: number;
  vat: {
    type: 'fixed' | 'percent';
    code: TaxCode;
    amount: number;
    exemptReason?: string;
  };
  price: {
    amount: number;
  };
}