import { IkasOrderShippingLine, IkasPaymentGateway } from "../../../storefront-models/src";
/**
 * Calculates the additional price adjustments for a payment gateway, applying ratio-based or fixed amounts sequentially after excluding shipping costs.
 *
 * @ai-category PaymentGateway
 * @ai-related getCheckoutTotalFinalPrice
 *
 * @param paymentGateway - The payment gateway containing the additional price rules to apply.
 * @param totalFinalPrice - The total final price of the order before additional price adjustments.
 * @param shippingLines - The shipping lines whose prices are subtracted from the total before calculating additional prices, or null if none.
 * @returns An array of calculated additional price objects with name, amount, and type, or undefined if no additional prices are configured.
 *
 * @example
 * ```typescript
 * import { getPaymentGatewayCalculatedAdditionalPrices } from "@ikas/bp-storefront";
 *
 * const additionalPrices = getPaymentGatewayCalculatedAdditionalPrices(
 *   paymentGateway,
 *   100,
 *   shippingLines
 * );
 * additionalPrices?.forEach((price) => {
 *   console.log(price.name, price.amount, price.type);
 * });
 * ```
 */
export declare function getPaymentGatewayCalculatedAdditionalPrices(paymentGateway: IkasPaymentGateway, totalFinalPrice: number, shippingLines: IkasOrderShippingLine[] | null): {
    name: string;
    amount: number;
    type: import("../../../storefront-models/src").IkasPaymentGatewayAdditionalPriceType;
}[] | undefined;