declare namespace IStandard {
    interface InitializeRequest {
        amount: string;
        callbackUrl: string;
        redirectLink?: string;
        country: string;
        currency: string;
        email: string;
        paymentReference: string;
        productDescription?: string | null;
        productId?: string | null;
        hash: string;
        hashType?: string;
        publicKey?: string;
        fullName: string;
        tokenize: boolean;
    }
    interface InitializeResponse {
        code: string;
        payments: {};
        message: string;
    }
}