/// <summary>
 ///     Calculates the sum of the selected account at the end of the month.
 ///     This includes all payments coming until the end of month.
 /// </summary>
 /// <returns>Balance of the selected accont including all payments to come till end of month.</returns>
 protected override double GetEndOfMonthValue()
 {
     return(endOfMonthManager.GetEndOfMonthBalanceForAccount(accountRepository.FindById(accountId)));
 }