using System;
using System.Collections.Generic;
using System.Text;
using System.ServiceModel;

using System.Data.SqlClient;

namespace Tanshu.Accounts.Contracts
{
    [ServiceContract]
    public interface IPaymentBI
    {
        [OperationContract]
        void Insert(PaymentBO payment);
        [OperationContract]
        List<PaymentDisplayBO> GetPayments(Guid? userID, DateTime fromDate, DateTime toDate);
        [OperationContract]
        void Delete(Guid paymentID);
    }
}