diff --git a/Bank/OperatorApp/Controllers/HomeController.cs b/Bank/OperatorApp/Controllers/HomeController.cs
index f93400b..054bde1 100644
--- a/Bank/OperatorApp/Controllers/HomeController.cs
+++ b/Bank/OperatorApp/Controllers/HomeController.cs
@@ -1,4 +1,6 @@
 using BankContracts.BindingModels;
+using BankContracts.BusinessLogicsContracts;
+using BankContracts.SearchModels;
 using BankContracts.ViewModels;
 using BankDatabaseImplement.Models;
 using BankDataModels.Models;
@@ -12,10 +14,18 @@ namespace OperatorApp.Controllers
     public class HomeController : Controller
     {
         private readonly ILogger<HomeController> _logger;
+        private readonly IDealLogic _dealLogic;
+        private readonly IPaymentLogic _paymentLogic;
+        private readonly ITransferLogic _transferLogic;
+        private readonly IOperatorLogic _operatorLogic;
 
-        public HomeController(ILogger<HomeController> logger)
+        public HomeController(ILogger<HomeController> logger, IDealLogic dealLogic, IPaymentLogic paymentLogic, ITransferLogic transferLogic, IOperatorLogic operatorLogic)
         {
             _logger = logger;
+            _dealLogic = dealLogic;
+            _paymentLogic = paymentLogic;
+            _transferLogic = transferLogic;
+            _operatorLogic = operatorLogic;
         }
 
         public IActionResult Index()
@@ -24,7 +34,7 @@ namespace OperatorApp.Controllers
             {
                 return Redirect("~/Home/Enter");
             }
-            return View(APIClient.GetRequest<List<DealViewModel>>($"api/deal/getdeals?operatorId={APIClient.Operator.Id}"));
+            return View(_dealLogic.ReadList(new DealSearchModel { OperatorId = APIClient.Operator.Id}));
         }
 
         [HttpGet]
@@ -48,7 +58,7 @@ namespace OperatorApp.Controllers
             {
                 throw new Exception("Введите логин, пароль и ФИО");
             }
-            APIClient.PostRequest("api/operator/updateoperator", new OperatorBindingModel
+            _operatorLogic.Update(new OperatorBindingModel
             {
                 Id = APIClient.Operator.Id,
                 LastName = lastname,
@@ -85,7 +95,7 @@ namespace OperatorApp.Controllers
             {
                 throw new Exception("Введите логин и пароль");
             }
-            APIClient.Operator = APIClient.GetRequest<OperatorViewModel>($"api/operator/login?login={login}&password={password}");
+            APIClient.Operator = _operatorLogic.ReadElement(new OperatorSearchModel { Login = login, Password = password});
             if (APIClient.Operator == null)
             {
                 throw new Exception("Неверный логин/пароль");
@@ -106,7 +116,7 @@ namespace OperatorApp.Controllers
             {
                 throw new Exception("Введите логин, пароль и ФИО");
             }
-            APIClient.PostRequest("api/operator/createoperator", new OperatorBindingModel
+            _operatorLogic.Create(new OperatorBindingModel
             {
                 LastName = lastname,
                 FirstName = firstname,
@@ -130,7 +140,7 @@ namespace OperatorApp.Controllers
             {
                 throw new Exception("Вы как суда попали? Суда вход только авторизованным");
             }
-            APIClient.PostRequest("api/deal/createdeal", new DealBindingModel
+            _dealLogic.Create(new DealBindingModel
             {
                 ClientId = clientid,
                 OperatorId = APIClient.Operator.Id,
@@ -143,12 +153,12 @@ namespace OperatorApp.Controllers
             {
                 return Redirect("~/Home/Enter");
             }
-            return View(APIClient.GetRequest<List<PaymentViewModel>>($"api/payment/getpayments?operatorId={APIClient.Operator.Id}"));
+            return View(_paymentLogic.ReadList(new PaymentSearchModel { OperatorId = APIClient.Operator.Id}));
         }
         [HttpGet]
         public IActionResult CreatePayment()
         {
-            ViewBag.Deals = APIClient.GetRequest<List<DealViewModel>>("api/deal/getdealslist");
+            ViewBag.Deals = _dealLogic.ReadList(new DealSearchModel { OperatorId = APIClient.Operator.Id});
             return View();
         }
         [HttpPost]
@@ -158,27 +168,13 @@ namespace OperatorApp.Controllers
             {
                 throw new Exception("Вы как суда попали? Суда вход только авторизованным");
             }
-            
-            Dictionary<int, ICurrencyModel> CurrencyPayments = new();
-            //foreach (int id in deals)
-            //{
-            //    var deal = APIClient.GetRequest<DealViewModel>($"api/deal/getdeal?id={id}");
-            //    if (deal != null) CurrencyPayments.Add(deal.Id, deal as IModel);
-            //}
-            APIClient.PostRequest("api/payment/createpayment", new PaymentBindingModel
-            {
-                OperatorId = APIClient.Operator.Id,
-            });
-            var payments = APIClient.GetRequest<List<PaymentViewModel>>("api/payment/getpaymentslist");
-            int addedPaymentId = payments == null ? 1 : payments[payments.Count - 1].Id;
+            Dictionary<int, IDealModel> DealPayments = new();
             foreach (int id in deals)
             {
-                var deal = APIClient.GetRequest<DealViewModel>($"api/deal/getdeal?id={id}");
-                if (deal != null)
-                {
-                    APIClient.PostRequest<DealViewModel>($"api/payment/adddealtopayment?paymentId={addedPaymentId}", deal);
-                }
+                var deal = _dealLogic.ReadElement(new DealSearchModel { Id = id});
+                if (deal != null) DealPayments.Add(deal.Id, deal);
             }
+            _paymentLogic.Create(new PaymentBindingModel { OperatorId = APIClient.Operator.Id, DealPayments = DealPayments, });
             Response.Redirect("Payments");
         }
     }
diff --git a/Bank/OperatorApp/OperatorApp.csproj b/Bank/OperatorApp/OperatorApp.csproj
index 7a0c33a..4d2afd9 100644
--- a/Bank/OperatorApp/OperatorApp.csproj
+++ b/Bank/OperatorApp/OperatorApp.csproj
@@ -15,6 +15,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\BankBusinessLogic\BankBusinessLogic.csproj" />
     <ProjectReference Include="..\BankContracts\BankContracts.csproj" />
     <ProjectReference Include="..\BankDatabaseImplement\BankDatabaseImplement.csproj" />
   </ItemGroup>
diff --git a/Bank/OperatorApp/Program.cs b/Bank/OperatorApp/Program.cs
index 28fea40..78588c3 100644
--- a/Bank/OperatorApp/Program.cs
+++ b/Bank/OperatorApp/Program.cs
@@ -1,3 +1,7 @@
+using BankBusinessLogic.BusinessLogics;
+using BankContracts.BusinessLogicsContracts;
+using BankContracts.StoragesContracts;
+using BankDatabaseImplement.Implements;
 using OperatorApp;
 
 var builder = WebApplication.CreateBuilder(args);
@@ -5,6 +9,16 @@ var builder = WebApplication.CreateBuilder(args);
 // Add services to the container.
 builder.Services.AddControllersWithViews();
 
+builder.Services.AddTransient<IDealStorage, DealStorage>();
+builder.Services.AddTransient<IPaymentStorage, PaymentStorage>();
+builder.Services.AddTransient<ITransferStorage, TransferStorage>();
+builder.Services.AddTransient<IOperatorStorage, OperatorStorage>();
+
+builder.Services.AddTransient<IDealLogic, DealLogic>();
+builder.Services.AddTransient<IPaymentLogic, PaymentLogic>();
+builder.Services.AddTransient<ITransferLogic, TransferLogic>();
+builder.Services.AddTransient<IOperatorLogic, OperatorLogic>();
+
 var app = builder.Build();
 
 APIClient.Connect(builder.Configuration);