using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SchoolDataModels.Models
{
	/// <summary>
	/// Затрата на кружок
	/// </summary>
	public interface IExpenseModel : IId
	{
		/// <summary>
		/// Сумма затраты
		/// </summary>
		public double Sum { get;  }
	}
}