diff --git a/Database/Models/Cars.cs b/Database/Models/Cars.cs
new file mode 100644
index 0000000..fb12387
--- /dev/null
+++ b/Database/Models/Cars.cs
@@ -0,0 +1,19 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Renis.Database.Models;
+
+public class Cars
+{
+    [Key]
+    public long Id { get; set; }
+    [Required]
+    public string Number { get; set; } = null!;
+    [Required]
+    Polis Polis { get; set; } = null!;
+    [Required]
+    long PolisId { get; set; }
+    [Required]
+    User Resp { get; set; } = null!;
+    [Required]
+    long RespId { get; set; }
+}
\ No newline at end of file
diff --git a/Database/Models/Polis.cs b/Database/Models/Polis.cs
new file mode 100644
index 0000000..442227c
--- /dev/null
+++ b/Database/Models/Polis.cs
@@ -0,0 +1,11 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Renis.Database.Models;
+
+public class Polis
+{
+    [Key]
+    public long Id { get; set; }
+    [Required]
+    public string Number { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/Database/Models/User.cs b/Database/Models/User.cs
new file mode 100644
index 0000000..328271c
--- /dev/null
+++ b/Database/Models/User.cs
@@ -0,0 +1,16 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Renis.Database.Models;
+
+public class User
+{
+    [Key]
+    public long Id { get; set; }
+    [Required]
+    public string Name { get; set; } = null!;
+    [Phone]
+    [Required]
+    public string Phone { get; set; } = null!;
+    [Required]
+    public string Password { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/Database/Models/UserPolis.cs b/Database/Models/UserPolis.cs
new file mode 100644
index 0000000..0fda2e7
--- /dev/null
+++ b/Database/Models/UserPolis.cs
@@ -0,0 +1,16 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Renis.Database.Models;
+
+public class UserPolis
+{
+    [Key]
+    public long Id { get; set; }
+    [Required]
+    public long UserId { get; set; }
+    public User User { get; set; } = null!;
+    [Required]
+    public long PolisId { get; set; }
+    public Polis Polis { get; set; } = null!;
+    public bool IsOwner { get; set; }
+}
\ No newline at end of file