export declare class PaymentSuccessResponse {
    provider: string;
    transactionId: string;
    status: string;
    paymentUrl?: string;
    amount?: number;
    currency?: string;
    orderId?: string;
    message?: string;
}
export declare class PaymentErrorResponse {
    statusCode: number;
    message: string;
    error: string;
    timestamp: string;
    path: string;
}
export declare class ProvidersListResponse {
    providers: string[];
    message: string;
}
export declare class ProviderInfoResponse {
    name: string;
    description: string;
    supportedMethods: string[];
    currency: string[];
    requiredFields?: string[];
    optionalFields?: string[];
}