narsil/Tanshu.Accounts.Contracts/DAOFactory/ManagementDAO.cs

using System;
using Tanshu.Accounts.Contracts;
using System.Collections.Generic;

namespace Tanshu.Accounts.DAOFactory
{
    public interface IManagementDAO : IDisposable
    {
        decimal GetBalance(decimal? tax);
        List<Guid> GetUpdateBillList(decimal tax);
        decimal Update(Guid voucherID, decimal tax);

        List<PendingBillsBO> GetPaidBills();

        void Reorder(ShowProgessDelegate showProgressDelegate);

        bool MergeData(string sourceDB, string targetDB);
    }
}