/**
 * AdvancedBilling
 *
 * This file was automatically generated for Maxio by APIMATIC v3.0 ( https://www.apimatic.io ).
 */
import { Schema } from '../schema';
/**
 * Enum for ProformaInvoiceDiscountSourceType
 */
export declare enum ProformaInvoiceDiscountSourceType {
    Coupon = "Coupon",
    Referral = "Referral"
}
/**
 * Schema for ProformaInvoiceDiscountSourceType
 */
export declare const proformaInvoiceDiscountSourceTypeSchema: Schema<ProformaInvoiceDiscountSourceType>;