import { PaymentContext, SdkContext, SdkResponse } from "../../model/index.js"; import { CalculateSurchargeRequest, CalculateSurchargeResponse, ErrorResponse } from "../model/domain/index.js"; export declare function surchargeCalculation(sdkContext: SdkContext): (merchantId: string, body: CalculateSurchargeRequest, paymentContext?: PaymentContext | null) => Promise>;