import { FlexpriceCore } from "../core.js";
import { RequestOptions } from "../lib/sdks.js";
import { FlexPriceError } from "../sdk/models/flex-price-error.js";
import { ConnectionError, InvalidRequestError, RequestAbortedError, RequestTimeoutError, UnexpectedClientError } from "../sdk/models/http-client-errors.js";
import * as models from "../sdk/models/index.js";
import { ResponseValidationError } from "../sdk/models/response-validation-error.js";
import { SDKValidationError } from "../sdk/models/sdk-validation-error.js";
import { APIPromise } from "../types/async.js";
import { Result } from "../types/fp.js";
/**
 * Execute subscription plan change
 *
 * @remarks
 * Use when applying a plan change (e.g. upgrade or downgrade). Executes proration and generates invoice or credit as needed.
 */
export declare function subscriptionsExecuteSubscriptionChange(client: FlexpriceCore, id: string, body: models.SubscriptionChangeRequest, options?: RequestOptions): APIPromise<Result<models.SubscriptionChangeExecuteResponse, models.ErrorsErrorResponse | FlexPriceError | ResponseValidationError | ConnectionError | RequestAbortedError | RequestTimeoutError | InvalidRequestError | UnexpectedClientError | SDKValidationError>>;
//# sourceMappingURL=subscriptions-execute-subscription-change.d.ts.map