diff --git a/Bank/BankDatabaseImplement/Implements/DealStorage.cs b/Bank/BankDatabaseImplement/Implements/DealStorage.cs
index b775147..cafb0dc 100644
--- a/Bank/BankDatabaseImplement/Implements/DealStorage.cs
+++ b/Bank/BankDatabaseImplement/Implements/DealStorage.cs
@@ -1,4 +1,10 @@
-using System;
+using BankContracts.BindingModels;
+using BankContracts.SearchModels;
+using BankContracts.StoragesContracts;
+using BankContracts.ViewModels;
+using BankDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -6,7 +12,73 @@ using System.Threading.Tasks;
 
 namespace BankDatabaseImplement.Implements
 {
-    internal class DealStorage
+    public class DealStorage : IDealStorage
     {
+        public List<DealViewModel> GetFullList()
+        {
+            using var context = new BankDatabase();
+            return context.Deals.Include(x => x.Operator)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<DealViewModel> GetFilteredList(DealSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            using var context = new BankDatabase();
+            return context.Deals.Include(x => x.Operator)
+            .Where(x => x.Id == model.Id)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public DealViewModel? GetElement(DealSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new BankDatabase();
+            return context.Deals.Include(x => x.Operator)
+            .FirstOrDefault(x => x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public DealViewModel? Insert(DealBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var newDeal = Deal.Create(context, model);
+            if (newDeal == null)
+            {
+                return null;
+            }
+            context.Deals.Add(newDeal);
+            context.SaveChanges();
+            return newDeal.GetViewModel;
+        }
+        public DealViewModel? Update(DealBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var deal = context.Deals.FirstOrDefault(x => x.Id == model.Id);
+            if (deal == null)
+            {
+                return null;
+            }
+            deal.Update(model);
+            context.SaveChanges();
+            return deal.GetViewModel;
+        }
+        public DealViewModel? Delete(DealBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var element = context.Deals.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Deals.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
     }
 }
diff --git a/Bank/BankDatabaseImplement/Implements/OperatorStorage.cs b/Bank/BankDatabaseImplement/Implements/OperatorStorage.cs
new file mode 100644
index 0000000..d2e8fd7
--- /dev/null
+++ b/Bank/BankDatabaseImplement/Implements/OperatorStorage.cs
@@ -0,0 +1,84 @@
+using BankContracts.BindingModels;
+using BankContracts.SearchModels;
+using BankContracts.StoragesContracts;
+using BankContracts.ViewModels;
+using BankDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BankDatabaseImplement.Implements
+{
+    public class OperatorStorage : IOperatorStorage
+    {
+        public List<OperatorViewModel> GetFullList()
+        {
+            using var context = new BankDatabase();
+            return context.Operators
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<OperatorViewModel> GetFilteredList(OperatorSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            using var context = new BankDatabase();
+            return context.Operators
+            .Where(x => x.Id == model.Id)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public OperatorViewModel? GetElement(OperatorSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new BankDatabase();
+            return context.Operators
+            .FirstOrDefault(x => x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public OperatorViewModel? Insert(OperatorBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var newOperator = Operator.Create(model);
+            if (newOperator == null)
+            {
+                return null;
+            }
+            context.Operators.Add(newOperator);
+            context.SaveChanges();
+            return newOperator.GetViewModel;
+        }
+        public OperatorViewModel? Update(OperatorBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var deal = context.Operators.FirstOrDefault(x => x.Id == model.Id);
+            if (deal == null)
+            {
+                return null;
+            }
+            deal.Update(model);
+            context.SaveChanges();
+            return deal.GetViewModel;
+        }
+        public OperatorViewModel? Delete(OperatorBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var element = context.Operators.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Operators.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}
diff --git a/Bank/BankDatabaseImplement/Implements/PaymentStorage.cs b/Bank/BankDatabaseImplement/Implements/PaymentStorage.cs
new file mode 100644
index 0000000..7a76a6d
--- /dev/null
+++ b/Bank/BankDatabaseImplement/Implements/PaymentStorage.cs
@@ -0,0 +1,84 @@
+using BankContracts.BindingModels;
+using BankContracts.SearchModels;
+using BankContracts.StoragesContracts;
+using BankContracts.ViewModels;
+using BankDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BankDatabaseImplement.Implements
+{
+    public class PaymentStorage : IPaymentStorage
+    {
+        public List<PaymentViewModel> GetFullList()
+        {
+            using var context = new BankDatabase();
+            return context.Payments
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<PaymentViewModel> GetFilteredList(PaymentSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            using var context = new BankDatabase();
+            return context.Payments
+            .Where(x => x.Id == model.Id)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public PaymentViewModel? GetElement(PaymentSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new BankDatabase();
+            return context.Payments
+            .FirstOrDefault(x => x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public PaymentViewModel? Insert(PaymentBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var newPayment = Payment.Create(context, model);
+            if (newPayment == null)
+            {
+                return null;
+            }
+            context.Payments.Add(newPayment);
+            context.SaveChanges();
+            return newPayment.GetViewModel;
+        }
+        public PaymentViewModel? Update(PaymentBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var deal = context.Payments.FirstOrDefault(x => x.Id == model.Id);
+            if (deal == null)
+            {
+                return null;
+            }
+            deal.Update(model);
+            context.SaveChanges();
+            return deal.GetViewModel;
+        }
+        public PaymentViewModel? Delete(PaymentBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var element = context.Payments.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Payments.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}
diff --git a/Bank/BankDatabaseImplement/Implements/TransferStorage.cs b/Bank/BankDatabaseImplement/Implements/TransferStorage.cs
new file mode 100644
index 0000000..f112d86
--- /dev/null
+++ b/Bank/BankDatabaseImplement/Implements/TransferStorage.cs
@@ -0,0 +1,83 @@
+using BankContracts.BindingModels;
+using BankContracts.SearchModels;
+using BankContracts.ViewModels;
+using BankDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BankDatabaseImplement.Implements
+{
+    public class TransferStorage
+    {
+        public List<TransferViewModel> GetFullList()
+        {
+            using var context = new BankDatabase();
+            return context.Transfers.Include(x => x.Payment)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<TransferViewModel> GetFilteredList(TransferSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            using var context = new BankDatabase();
+            return context.Transfers.Include(x => x.Payment)
+            .Where(x => x.Id == model.Id)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public TransferViewModel? GetElement(TransferSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new BankDatabase();
+            return context.Transfers.Include(x => x.Payment)
+            .FirstOrDefault(x => x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public TransferViewModel? Insert(TransferBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var newTransfer = Transfer.Create(context, model);
+            if (newTransfer == null)
+            {
+                return null;
+            }
+            context.Transfers.Add(newTransfer);
+            context.SaveChanges();
+            return newTransfer.GetViewModel;
+        }
+        public TransferViewModel? Update(TransferBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var deal = context.Transfers.FirstOrDefault(x => x.Id == model.Id);
+            if (deal == null)
+            {
+                return null;
+            }
+            deal.Update(model);
+            context.SaveChanges();
+            return deal.GetViewModel;
+        }
+        public TransferViewModel? Delete(TransferBindingModel model)
+        {
+            using var context = new BankDatabase();
+            var element = context.Transfers.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Transfers.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}
diff --git a/Bank/BankDatabaseImplement/Models/Operator.cs b/Bank/BankDatabaseImplement/Models/Operator.cs
index 8a22f3d..49d6882 100644
--- a/Bank/BankDatabaseImplement/Models/Operator.cs
+++ b/Bank/BankDatabaseImplement/Models/Operator.cs
@@ -21,8 +21,23 @@ namespace BankDatabaseImplement.Models
         public string FirstName { get; set; } = string.Empty;
 
         public string? MiddleName { get; set; }
-
-        public static Operator? Create(BankDatabase context, OperatorViewModel model)
+        public static Operator? Create(OperatorBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Operator()
+            {
+                Id = model.Id,
+                Login = model.Login,
+                Password = model.Password,
+                LastName = model.LastName,
+                FirstName = model.FirstName,
+                MiddleName = model.MiddleName,
+            };
+        }
+        public static Operator? Create(OperatorViewModel model)
         {
             return new Operator()
             {