public bool CreateExpense(Expense entity, bool save = true)
        {
            try
            {
                // Call ExpenseRepository to assign User ID to Expense
                _expenseRepository.CreateExpense(entity);
                if (save)
                {
                    _expenseRepository.Save();
                }

                return(true);
            }
            catch (SqlException e)
            {
                Logger.Instance.Error(e);
                return(false);
            }
            catch (Exception ex)
            {
                Logger.Instance.Error(ex);
                return(false);
            }
        }