diff --git a/src/WorkFlowCheck.API/Program.cs b/src/WorkFlowCheck.API/Program.cs
index 8ba770c..dcb3d29 100644
--- a/src/WorkFlowCheck.API/Program.cs
+++ b/src/WorkFlowCheck.API/Program.cs
@@ -11,13 +11,43 @@ using WorkFlowCheck.DL.Seed;
 using WorkFlowCheck.Common.RequestContext;
 using WorkFlowCheck.API.RequestContext;
 using WorkFlowCheck.API.Middleware;
+using Serilog.Filters;
 
 var builder = WebApplication.CreateBuilder(args);
 
+//------------------------------------------------------------------------------------------------------------------
+string baseLogPath = Path.Combine(Directory.GetCurrentDirectory(), "Logs");
+if (!Directory.Exists(baseLogPath))
+    Directory.CreateDirectory(baseLogPath);
+
+string auditLogPath = Path.Combine(Directory.GetCurrentDirectory(), "Logs", "AuditFlow");
+if (!Directory.Exists(auditLogPath))
+    Directory.CreateDirectory(auditLogPath);
+
+string businessLogPath = Path.Combine(Directory.GetCurrentDirectory(), "Logs", "BusinessFlow");
+if (!Directory.Exists(businessLogPath))
+    Directory.CreateDirectory(businessLogPath);
+
 Log.Logger = new LoggerConfiguration()
-    .ReadFrom.Configuration(builder.Configuration)
+    .ReadFrom.Configuration(builder.Configuration) // Konfiguráció betöltése
+    .WriteTo.Console()
+    .WriteTo.File("logs/log-.log", rollingInterval: RollingInterval.Day)
+    .WriteTo.Logger(lc => lc
+        .Filter.ByIncludingOnly(Matching.WithProperty("TAG", "AuditFlow"))
+        .WriteTo.File("Logs/AuditFlow/au-.log", rollingInterval: RollingInterval.Day)
+    )
+    .WriteTo.Logger(lc => lc
+        .Filter.ByIncludingOnly(Matching.WithProperty("TAG", "BusinessFlow"))
+        .WriteTo.File("Logs/BusinessFlow/bs-.log", rollingInterval: RollingInterval.Day)
+    )
     .CreateLogger();
 
+
+//------------------------------------------------------------------------------------------------------------------
+
+
+Log.ForContext("TAG", "BusinessFlow").Information("API indítása...");
+
 builder.Services.AddAutoMapper(typeof(MapperProfile));
 builder.Services.AddMemoryCache();
 builder.Services.AddHttpContextAccessor();
@@ -141,5 +171,7 @@ app.UseMiddleware<JwtMiddleware>();
 app.MapControllers();
 app.UseAuthorization();
 app.UseCors();
+
+Log.ForContext("TAG", "BusinessFlow").Information("API fut.");
 app.Run();
 
diff --git a/src/WorkFlowCheck.API/WorkFlowCheck.API.csproj b/src/WorkFlowCheck.API/WorkFlowCheck.API.csproj
index 45f13ef..baf270c 100644
--- a/src/WorkFlowCheck.API/WorkFlowCheck.API.csproj
+++ b/src/WorkFlowCheck.API/WorkFlowCheck.API.csproj
@@ -42,14 +42,14 @@
     </None>
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="logs\" />
-  </ItemGroup>
-
   <ItemGroup>
     <Content Update="appsettings.Development.json">
       <CopyToOutputDirectory>Never</CopyToOutputDirectory>
     </Content>
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Logs\BusinessFlow\" />
+  </ItemGroup>
+
 </Project>
diff --git a/src/WorkFlowCheck.API/appsettings.json b/src/WorkFlowCheck.API/appsettings.json
index 4f1b3b2..65fcca3 100644
--- a/src/WorkFlowCheck.API/appsettings.json
+++ b/src/WorkFlowCheck.API/appsettings.json
@@ -24,11 +24,44 @@
       {
         "Name": "File",
         "Args": {
-          "path": "logs/log-.log",
+          "path": "Logs/log-.log",
           "rollingInterval": "Day"
         }
+      },
+      {
+        "Name": "Logger",
+        "Args": {
+          "filter": "Equals(TAG, 'AuditFlow')",
+          "writeTo": [
+            {
+              "Name": "File",
+              "Args": {
+                "path": "Logs/AuditFlow/log-.txt",
+                "rollingInterval": "Day",
+                "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
+              }
+            }
+          ]
+        }
+      },
+      {
+        "Name": "Logger",
+        "Args": {
+          "filter": "Equals(TAG, 'BusinessFlow')",
+          "writeTo": [
+            {
+              "Name": "File",
+              "Args": {
+                "path": "Logs/BusinessFlow/log-.txt",
+                "rollingInterval": "Day",
+                "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
+              }
+            }
+          ]
+        }
       }
-    ]
+    ],
+    "Enrich": [ "FromLogContext" ]
   },
   "AllowedHosts": "*",
   "Kestrel": {
diff --git a/src/WorkFlowCheck.BL/Services/UserService.cs b/src/WorkFlowCheck.BL/Services/UserService.cs
index 64246d9..fbd1b35 100644
--- a/src/WorkFlowCheck.BL/Services/UserService.cs
+++ b/src/WorkFlowCheck.BL/Services/UserService.cs
@@ -128,6 +128,8 @@ namespace WorkFlowCheck.BL.Services
             var retVal = "";
             try
             {
+                Log.ForContext("TAG", "AuditFlow").Information($"Bejelentkezési kísérlet: {userName}");
+
                 var user = await _dbContext.Users
                     .Include(i => i.UserRoles)
                     .ThenInclude(i => i.Role)
@@ -154,11 +156,15 @@ namespace WorkFlowCheck.BL.Services
                                                    user.Email,
                                                 }, "Bejelentkezés megerősítése",
                                                 Get2FConfirmationMessageBody(code));
-
+                        Log.ForContext("TAG", "AuditFlow").Information($"Bejelentkezési kísérlet, email küldés: {user.Email}");
                         retVal = CodeGenerator2F.GenerateToken2F(userName, password, code);
                         return retVal;
                     }
                 }
+                else
+                {
+                    Log.ForContext("TAG", "AuditFlow").Error($"Sikertelen bejelentkezési kísérlet: {userName}");
+                }
             }
             catch (Exception ex)
             {
@@ -198,9 +204,14 @@ namespace WorkFlowCheck.BL.Services
                         await _dbContext.SaveChangesAsync();
 
                         retVal = _mapper.Map<UserDTO>(user);
+                        Log.ForContext("TAG", "AuditFlow").Information($"Sikeres azonosítás!: {userName}");
                         return retVal;
                     }
                 }
+                else
+                {
+                    Log.ForContext("TAG", "AuditFlow").Error($"Sikertelen bejelentkezési kísérlet: {userName}");
+                }
             }
             catch (Exception ex)
             {
@@ -241,7 +252,7 @@ namespace WorkFlowCheck.BL.Services
                                 RoleName = item.Role.RoleName,
                             });
                         }
-                        
+
                         user.PasswordHash = PasswordHasher.HashPassword(newPassword);
                         user.JwtToken = GenerateJwtToken(userDTO);
                         await _dbContext.SaveChangesAsync();