import type { Application } from '../../declarations'; export declare class SetupTrialService { private app; constructor(app: Application); create(_data: any, params?: any): Promise<{ clientSecret: string; customerId: string; }>; patch(_id: any, data: { paymentMethodId: string; billingPeriod?: 'monthly' | 'yearly'; couponCode?: string; }, params?: any): Promise<{ subscriptionId: string; status: string; trialEnd: number; }>; } export declare const getOptions: (app: Application) => { app: Application; };