/// <summary>
        /// OptionsOverview
        /// </summary>
        /// <returns>Return IActionresult</returns>
        public IActionResult Overview()
        {
            var model = new OptionsViewModel();

            model.AllMethodsInSystem = new List <PaymentMethodViewModel>();

            foreach (Payment p in payRep.RetrieveAllPayments())
            {
                var mapper = mapextension.PaymentToPaymentViewModel();
                PaymentMethodViewModel pmodel = mapper.Map <PaymentMethodViewModel>(p);
                model.AllMethodsInSystem.Add(pmodel);
            }
            return(View("OptionsOverview", model));
        }