diff --git a/src/callers/login.rs b/src/callers/login.rs
index 83e6cff..01bb6c4 100644
--- a/src/callers/login.rs
+++ b/src/callers/login.rs
@@ -9,6 +9,29 @@ pub mod request {
         pub username: String,
         pub password: String,
     }
+
+    #[derive(Deserialize, utoipa::ToSchema)]
+    pub struct ServiceUserLoginRequest {
+        pub username: String,
+        pub passphrase: String,
+    }
+
+    impl ServiceUserLoginRequest {
+        pub fn is_empty(&self) -> (bool, Option<String>) {
+            if self.username.is_empty() && self.passphrase.is_empty() {
+                (
+                    true,
+                    Some(String::from("Username and passphrase are empty")),
+                )
+            } else if self.username.is_empty() {
+                (true, Some(String::from("Username is empty")))
+            } else if self.username.is_empty() {
+                (true, Some(String::from("Passphrase is empty")))
+            } else {
+                (false, None)
+            }
+        }
+    }
 }
 
 pub mod response {
@@ -19,6 +42,12 @@ pub mod response {
         pub data: Vec<textsender_models::token::LoginResult>,
     }
 
+    #[derive(Default, Deserialize, Serialize, utoipa::ToSchema)]
+    pub struct ServiceUserLoginResponse {
+        pub message: String,
+        pub data: Vec<textsender_models::user::ServiceUser>,
+    }
+
     pub async fn extract(
         response: axum::response::Response,
     ) -> Result<LoginResponse, std::io::Error> {
@@ -160,3 +189,140 @@ pub async fn user_login(
         }
     }
 }
+
+/// Endpoint for service user login
+#[utoipa::path(
+    post,
+    path = super::endpoints::LOGIN_SERVICE_USER,
+    request_body(
+        content = request::ServiceUserLoginRequest,
+        description = "Data required for service user to lgoin",
+        content_type = "application/json"
+    ),
+    responses(
+        (status = 201, description = "Service uuser login successful", body = response::ServiceUserLoginResponse),
+        (status = 400, description = "Bad data", body = response::ServiceUserLoginResponse),
+        (status = 500, description = "Something went wrong", body = response::ServiceUserLoginResponse)
+    )
+)]
+pub async fn service_user_login(
+    axum::Extension(pool): axum::Extension<sqlx::PgPool>,
+    axum::Json(payload): axum::Json<request::ServiceUserLoginRequest>,
+) -> (axum::http::StatusCode, axum::Json<response::LoginResponse>) {
+    if payload.username.is_empty() || payload.passphrase.is_empty() {
+        let reason = if payload.username.is_empty() {
+            String::from("Username not provided")
+        } else {
+            String::from("Passphrase not provided")
+        };
+
+        (
+            axum::http::StatusCode::BAD_REQUEST,
+            axum::Json(response::LoginResponse {
+                message: reason,
+                data: Vec::new(),
+            }),
+        )
+    } else {
+        match repo::service::exists(&pool, &payload.username).await {
+            Ok(exists) => {
+                if !exists {
+                    println!("User does not exists");
+                    (
+                        axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                        axum::Json(response::LoginResponse {
+                            message: String::from("Unable to login"),
+                            data: Vec::new(),
+                        }),
+                    )
+                } else {
+                    let service_user =
+                        match repo::service::get_with_username(&pool, &payload.username).await {
+                            Ok(service_user) => service_user,
+                            Err(_err) => {
+                                return (
+                                    axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                                    axum::Json(response::LoginResponse {
+                                        message: String::from("Unable to login"),
+                                        data: Vec::new(),
+                                    }),
+                                );
+                            }
+                        };
+                    let hashed_password = service_user.passphrase.clone();
+
+                    match hashing::verify_password(&payload.passphrase, hashed_password) {
+                        Ok(matches) => {
+                            if matches {
+                                // Create token
+                                let key = textsender_models::envy::environment::get_secret_key()
+                                    .await
+                                    .value;
+                                let (token_literal, duration) =
+                                    token_stuff::create_token(&key, &service_user.id).unwrap();
+
+                                if token_stuff::verify_token(&key, &token_literal) {
+                                    let current_time = time::OffsetDateTime::now_utc();
+                                    let _ = repo::service::update_last_login(
+                                        &pool,
+                                        &service_user,
+                                        &current_time,
+                                    )
+                                    .await;
+
+                                    (
+                                        axum::http::StatusCode::OK,
+                                        axum::Json(response::LoginResponse {
+                                            message: String::from(
+                                                super::messages::SUCCESSFUL_MESSAGE,
+                                            ),
+                                            data: vec![textsender_models::token::LoginResult {
+                                                user_id: service_user.id,
+                                                access_token: token_literal,
+                                                token_type: String::from(
+                                                    textsender_models::token::TOKEN_TYPE,
+                                                ),
+                                                issued_at: duration,
+                                                ..Default::default()
+                                            }],
+                                        }),
+                                    )
+                                } else {
+                                    (
+                                        axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                                        axum::Json(response::LoginResponse {
+                                            message: String::from("Invalid attempt"),
+                                            data: Vec::new(),
+                                        }),
+                                    )
+                                }
+                            } else {
+                                (
+                                    axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                                    axum::Json(response::LoginResponse {
+                                        message: String::from("Invalid attempt"),
+                                        data: Vec::new(),
+                                    }),
+                                )
+                            }
+                        }
+                        Err(err) => (
+                            axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                            axum::Json(response::LoginResponse {
+                                message: err.to_string(),
+                                data: Vec::new(),
+                            }),
+                        ),
+                    }
+                }
+            }
+            Err(err) => (
+                axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                axum::Json(response::LoginResponse {
+                    message: err.to_string(),
+                    data: Vec::new(),
+                }),
+            ),
+        }
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index c820ae5..af64ea5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -102,6 +102,10 @@ pub mod init {
                 post(callers::register::register_service_user),
             )
             .route(callers::endpoints::LOGIN, post(callers::login::user_login))
+            .route(
+                callers::endpoints::LOGIN_SERVICE_USER,
+                post(callers::login::service_user_login),
+            )
             .layer(cors::configure_cors().await)
     }
 
diff --git a/src/repo/service.rs b/src/repo/service.rs
index 1f98dcd..e237100 100644
--- a/src/repo/service.rs
+++ b/src/repo/service.rs
@@ -75,6 +75,39 @@ pub async fn get_with_username(
     }
 }
 
+pub async fn update_last_login(
+    pool: &sqlx::PgPool,
+    service_user: &textsender_models::user::ServiceUser,
+    time: &time::OffsetDateTime,
+) -> Result<time::OffsetDateTime, sqlx::Error> {
+    let result = sqlx::query(
+        r#"
+        UPDATE "service_user" SET last_login = $1 WHERE id = $2 RETURNING last_login
+        "#,
+    )
+    .bind(time)
+    .bind(service_user.id)
+    .fetch_optional(pool)
+    .await
+    .map_err(|e| {
+        eprintln!("Error updating time: {e}");
+        e
+    });
+
+    match result {
+        Ok(row) => match row {
+            Some(r) => {
+                let last_login: time::OffsetDateTime = r
+                    .try_get("last_login")
+                    .map_err(|_e| sqlx::Error::RowNotFound)?;
+                Ok(last_login)
+            }
+            None => Err(sqlx::Error::RowNotFound),
+        },
+        Err(err) => Err(err),
+    }
+}
+
 pub async fn insert(
     pool: &sqlx::PgPool,
     service_user: &textsender_models::user::ServiceUser,