diff --git a/chirpstack/src/downlink/data.rs b/chirpstack/src/downlink/data.rs
index fe061cd4..222fb398 100644
--- a/chirpstack/src/downlink/data.rs
+++ b/chirpstack/src/downlink/data.rs
@@ -333,10 +333,7 @@ impl Data {
                     },
                 };
 
-                integration::ack_event(&self.application.id, &self.device.variables, &pl)
-                    .await
-                    .context("Publish ack event")?;
-
+                integration::ack_event(self.application.id, &self.device.variables, &pl).await;
                 warn!(dev_eui = %self.device.dev_eui, device_queue_item_id = %qi.id, "Device queue-item discarded because of timeout");
 
                 continue;
@@ -366,10 +363,7 @@ impl Data {
                     .collect(),
                 };
 
-                integration::log_event(&self.application.id, &self.device.variables, &pl)
-                    .await
-                    .context("Publish log event")?;
-
+                integration::log_event(self.application.id, &self.device.variables, &pl).await;
                 warn!(dev_eui = %self.device.dev_eui, device_queue_item_id = %qi.id, "Device queue-item discarded because of max. payload size");
 
                 continue;
diff --git a/chirpstack/src/downlink/tx_ack.rs b/chirpstack/src/downlink/tx_ack.rs
index df85d5b2..760fda38 100644
--- a/chirpstack/src/downlink/tx_ack.rs
+++ b/chirpstack/src/downlink/tx_ack.rs
@@ -318,7 +318,7 @@ impl TxAck {
             ..Default::default()
         };
 
-        integration::log_event(&app.id, &dev.variables, &pl).await?;
+        integration::log_event(app.id, &dev.variables, &pl).await;
 
         Ok(())
     }
@@ -366,7 +366,7 @@ impl TxAck {
             tx_info: self.downlink_frame_item.as_ref().unwrap().tx_info.clone(),
         };
 
-        integration::txack_event(&app.id, &dev.variables, &pl).await?;
+        integration::txack_event(app.id, &dev.variables, &pl).await;
 
         Ok(())
     }
diff --git a/chirpstack/src/integration/loracloud/mod.rs b/chirpstack/src/integration/loracloud/mod.rs
index e65dd570..b4874f9e 100644
--- a/chirpstack/src/integration/loracloud/mod.rs
+++ b/chirpstack/src/integration/loracloud/mod.rs
@@ -378,7 +378,8 @@ impl Integration {
             )?)),
         };
 
-        integration_event(&Uuid::from_str(&di.application_id)?, vars, &int_pl).await
+        integration_event(Uuid::from_str(&di.application_id)?, vars, &int_pl).await;
+        Ok(())
     }
 
     async fn handle_response_downlink(
@@ -431,7 +432,8 @@ impl Integration {
             }),
         };
 
-        location_event(&Uuid::from_str(&di.application_id)?, vars, &loc_pl).await
+        location_event(Uuid::from_str(&di.application_id)?, vars, &loc_pl).await;
+        Ok(())
     }
 
     async fn update_geoloc_buffer(
@@ -729,7 +731,7 @@ impl IntegrationTrait for Integration {
                 location: Some(v),
             };
 
-            location_event(&Uuid::from_str(&di.application_id)?, vars, &loc_pl).await?;
+            location_event(Uuid::from_str(&di.application_id)?, vars, &loc_pl).await;
         }
 
         Ok(())
diff --git a/chirpstack/src/integration/mod.rs b/chirpstack/src/integration/mod.rs
index 0e22c24f..ec9c07a7 100644
--- a/chirpstack/src/integration/mod.rs
+++ b/chirpstack/src/integration/mod.rs
@@ -133,7 +133,7 @@ pub trait Integration {
 }
 
 // Returns a Vec of integrations for the given Application ID.
-async fn for_application_id(id: &Uuid) -> Result<Vec<Box<dyn Integration + Sync + Send>>> {
+async fn for_application_id(id: Uuid) -> Result<Vec<Box<dyn Integration + Sync + Send>>> {
     #[cfg(test)]
     {
         let m = MOCK_INTEGRATION.read().await;
@@ -143,7 +143,7 @@ async fn for_application_id(id: &Uuid) -> Result<Vec<Box<dyn Integration + Sync
     }
 
     let mut out: Vec<Box<dyn Integration + Sync + Send>> = Vec::new();
-    let integrations = application::get_integrations_for_application(id).await?;
+    let integrations = application::get_integrations_for_application(&id).await?;
 
     for app_i in &integrations {
         out.push(match &app_i.configuration {
@@ -187,7 +187,24 @@ async fn for_application_id(id: &Uuid) -> Result<Vec<Box<dyn Integration + Sync
 }
 
 pub async fn uplink_event(
-    application_id: &Uuid,
+    application_id: Uuid,
+    vars: &HashMap<String, String>,
+    pl: &integration::UplinkEvent,
+) {
+    tokio::spawn({
+        let vars = vars.clone();
+        let pl = pl.clone();
+
+        async move {
+            if let Err(err) = _uplink_event(application_id, &vars, &pl).await {
+                error!(application_id = %application_id, error = %err, "Uplink event error");
+            }
+        }
+    });
+}
+
+async fn _uplink_event(
+    application_id: Uuid,
     vars: &HashMap<String, String>,
     pl: &integration::UplinkEvent,
 ) -> Result<()> {
@@ -212,7 +229,24 @@ pub async fn uplink_event(
 }
 
 pub async fn join_event(
-    application_id: &Uuid,
+    application_id: Uuid,
+    vars: &HashMap<String, String>,
+    pl: &integration::JoinEvent,
+) {
+    tokio::spawn({
+        let vars = vars.clone();
+        let pl = pl.clone();
+
+        async move {
+            if let Err(err) = _join_event(application_id, &vars, &pl).await {
+                error!(application_id = %application_id, error = %err, "Join event error");
+            }
+        }
+    });
+}
+
+async fn _join_event(
+    application_id: Uuid,
     vars: &HashMap<String, String>,
     pl: &integration::JoinEvent,
 ) -> Result<()> {
@@ -237,7 +271,24 @@ pub async fn join_event(
 }
 
 pub async fn ack_event(
-    application_id: &Uuid,
+    application_id: Uuid,
+    vars: &HashMap<String, String>,
+    pl: &integration::AckEvent,
+) {
+    tokio::spawn({
+        let vars = vars.clone();
+        let pl = pl.clone();
+
+        async move {
+            if let Err(err) = _ack_event(application_id, &vars, &pl).await {
+                error!(application_id = %application_id, error = %err, "Ack event error");
+            }
+        }
+    });
+}
+
+async fn _ack_event(
+    application_id: Uuid,
     vars: &HashMap<String, String>,
     pl: &integration::AckEvent,
 ) -> Result<()> {
@@ -262,7 +313,24 @@ pub async fn ack_event(
 }
 
 pub async fn txack_event(
-    application_id: &Uuid,
+    application_id: Uuid,
+    vars: &HashMap<String, String>,
+    pl: &integration::TxAckEvent,
+) {
+    tokio::spawn({
+        let vars = vars.clone();
+        let pl = pl.clone();
+
+        async move {
+            if let Err(err) = _txack_event(application_id, &vars, &pl).await {
+                error!(application_id = %application_id, error = %err, "Txack event error");
+            }
+        }
+    });
+}
+
+async fn _txack_event(
+    application_id: Uuid,
     vars: &HashMap<String, String>,
     pl: &integration::TxAckEvent,
 ) -> Result<()> {
@@ -287,7 +355,24 @@ pub async fn txack_event(
 }
 
 pub async fn log_event(
-    application_id: &Uuid,
+    application_id: Uuid,
+    vars: &HashMap<String, String>,
+    pl: &integration::LogEvent,
+) {
+    tokio::spawn({
+        let vars = vars.clone();
+        let pl = pl.clone();
+
+        async move {
+            if let Err(err) = _log_event(application_id, &vars, &pl).await {
+                error!(application_id = %application_id, error = %err, "Log event error");
+            }
+        }
+    });
+}
+
+async fn _log_event(
+    application_id: Uuid,
     vars: &HashMap<String, String>,
     pl: &integration::LogEvent,
 ) -> Result<()> {
@@ -312,7 +397,24 @@ pub async fn log_event(
 }
 
 pub async fn status_event(
-    application_id: &Uuid,
+    application_id: Uuid,
+    vars: &HashMap<String, String>,
+    pl: &integration::StatusEvent,
+) {
+    tokio::spawn({
+        let vars = vars.clone();
+        let pl = pl.clone();
+
+        async move {
+            if let Err(err) = _status_event(application_id, &vars, &pl).await {
+                error!(application_id = %application_id, error = %err, "Status event error");
+            }
+        }
+    });
+}
+
+async fn _status_event(
+    application_id: Uuid,
     vars: &HashMap<String, String>,
     pl: &integration::StatusEvent,
 ) -> Result<()> {
@@ -337,7 +439,24 @@ pub async fn status_event(
 }
 
 pub async fn location_event(
-    application_id: &Uuid,
+    application_id: Uuid,
+    vars: &HashMap<String, String>,
+    pl: &integration::LocationEvent,
+) {
+    tokio::spawn({
+        let vars = vars.clone();
+        let pl = pl.clone();
+
+        async move {
+            if let Err(err) = _location_event(application_id, &vars, &pl).await {
+                error!(application_id = %application_id, error = %err, "Location event error");
+            }
+        }
+    });
+}
+
+async fn _location_event(
+    application_id: Uuid,
     vars: &HashMap<String, String>,
     pl: &integration::LocationEvent,
 ) -> Result<()> {
@@ -362,7 +481,24 @@ pub async fn location_event(
 }
 
 pub async fn integration_event(
-    application_id: &Uuid,
+    application_id: Uuid,
+    vars: &HashMap<String, String>,
+    pl: &integration::IntegrationEvent,
+) {
+    tokio::spawn({
+        let vars = vars.clone();
+        let pl = pl.clone();
+
+        async move {
+            if let Err(err) = _integration_event(application_id, &vars, &pl).await {
+                error!(application_id = %application_id, error = %err, "Location event error");
+            }
+        }
+    });
+}
+
+async fn _integration_event(
+    application_id: Uuid,
     vars: &HashMap<String, String>,
     pl: &integration::IntegrationEvent,
 ) -> Result<()> {
diff --git a/chirpstack/src/maccommand/dev_status.rs b/chirpstack/src/maccommand/dev_status.rs
index b6ac3628..123a8eee 100644
--- a/chirpstack/src/maccommand/dev_status.rs
+++ b/chirpstack/src/maccommand/dev_status.rs
@@ -1,7 +1,7 @@
 use anyhow::Result;
 use bigdecimal::BigDecimal;
 use chrono::{DateTime, Utc};
-use tracing::{error, info};
+use tracing::info;
 
 use crate::integration;
 use crate::storage::{application, device, device_profile, tenant};
@@ -48,8 +48,8 @@ pub async fn handle(
         let rx_time: DateTime<Utc> =
             helpers::get_rx_timestamp(&uplink_frame_set.rx_info_set).into();
 
-        if let Err(e) = integration::status_event(
-            &app.id,
+        integration::status_event(
+            app.id,
             &dev.variables,
             &integration_pb::StatusEvent {
                 deduplication_id: uplink_frame_set.uplink_set_id.to_string(),
@@ -75,10 +75,7 @@ pub async fn handle(
                 },
             },
         )
-        .await
-        {
-            error!(error = %e, "Sending status event error");
-        }
+        .await;
     }
 
     Ok(None)
@@ -94,6 +91,8 @@ pub mod test {
     use lrwn::EUI64;
     use std::collections::HashMap;
     use std::str::FromStr;
+    use std::time::Duration;
+    use tokio::time::sleep;
     use uuid::Uuid;
 
     #[test]
@@ -189,6 +188,9 @@ pub mod test {
             .unwrap();
         assert_eq!(true, resp.is_none());
 
+        // Integration events are handled async.
+        sleep(Duration::from_millis(100)).await;
+
         let status_events = mock::get_status_events().await;
         assert_eq!(
             vec![integration_pb::StatusEvent {
diff --git a/chirpstack/src/test/assert.rs b/chirpstack/src/test/assert.rs
index bf6a43ba..064ba42b 100644
--- a/chirpstack/src/test/assert.rs
+++ b/chirpstack/src/test/assert.rs
@@ -1,10 +1,12 @@
 use std::future::Future;
 use std::io::Cursor;
 use std::pin::Pin;
+use std::time::Duration;
 
 use prost::Message;
 use redis::streams::StreamReadReply;
 use tokio::sync::RwLock;
+use tokio::time::sleep;
 
 use crate::gateway::backend::mock as gateway_mock;
 use crate::integration::mock;
@@ -122,6 +124,9 @@ pub fn integration_log(logs: Vec<String>) -> Validator {
     Box::new(move || {
         let logs = logs.clone();
         Box::pin(async move {
+            // Integration events are handled async.
+            sleep(Duration::from_millis(100)).await;
+
             let mock_logs = mock::get_log_events().await;
             assert_eq!(logs.len(), mock_logs.len());
 
@@ -136,6 +141,9 @@ pub fn integration_log(logs: Vec<String>) -> Validator {
 pub fn no_uplink_event() -> Validator {
     Box::new(move || {
         Box::pin(async move {
+            // Integration events are handled async.
+            sleep(Duration::from_millis(100)).await;
+
             let mock_events = mock::get_uplink_events().await;
             assert_eq!(0, mock_events.len());
         })
@@ -146,6 +154,9 @@ pub fn uplink_event(up: integration_pb::UplinkEvent) -> Validator {
     Box::new(move || {
         let up = up.clone();
         Box::pin(async move {
+            // Integration events are handled async.
+            sleep(Duration::from_millis(100)).await;
+
             let mut mock_events = mock::get_uplink_events().await;
             assert_eq!(1, mock_events.len());
 
@@ -163,6 +174,9 @@ pub fn ack_event(ack: integration_pb::AckEvent) -> Validator {
     Box::new(move || {
         let ack = ack.clone();
         Box::pin(async move {
+            // Integration events are handled async.
+            sleep(Duration::from_millis(100)).await;
+
             let mut mock_events = mock::get_ack_events().await;
             assert_eq!(1, mock_events.len());
 
@@ -180,6 +194,9 @@ pub fn status_event(st: integration_pb::StatusEvent) -> Validator {
     Box::new(move || {
         let st = st.clone();
         Box::pin(async move {
+            // Integration events are handled async.
+            sleep(Duration::from_millis(100)).await;
+
             let mut mock_events = mock::get_status_events().await;
             assert_eq!(1, mock_events.len());
 
diff --git a/chirpstack/src/uplink/data.rs b/chirpstack/src/uplink/data.rs
index be080eeb..9b2bf71a 100644
--- a/chirpstack/src/uplink/data.rs
+++ b/chirpstack/src/uplink/data.rs
@@ -315,7 +315,7 @@ impl Data {
                 .cloned()
                 .collect(),
             };
-            integration::log_event(&app.id, &dev.variables, &pl).await?;
+            integration::log_event(app.id, &dev.variables, &pl).await;
         }
 
         if self.reset {
@@ -333,7 +333,7 @@ impl Data {
                 .cloned()
                 .collect(),
             };
-            integration::log_event(&app.id, &dev.variables, &pl).await?;
+            integration::log_event(app.id, &dev.variables, &pl).await;
         }
 
         Err(Error::Abort)
@@ -700,7 +700,7 @@ impl Data {
             Ok(v) => v,
             Err(e) => {
                 integration::log_event(
-                    &app.id,
+                    app.id,
                     &dev.variables,
                     &integration_pb::LogEvent {
                         time: Some(Utc::now().into()),
@@ -714,12 +714,12 @@ impl Data {
                             .collect(),
                     },
                 )
-                .await?;
+                .await;
                 None
             }
         };
 
-        integration::uplink_event(&app.id, &dev.variables, &pl).await?;
+        integration::uplink_event(app.id, &dev.variables, &pl).await;
 
         self.uplink_event = Some(pl);
 
@@ -871,7 +871,7 @@ impl Data {
         tags.extend((*dev.tags).clone());
 
         integration::ack_event(
-            &app.id,
+            app.id,
             &dev.variables,
             &integration_pb::AckEvent {
                 deduplication_id: self.uplink_frame_set.uplink_set_id.to_string(),
@@ -892,7 +892,7 @@ impl Data {
                 f_cnt_down: qi.f_cnt_down.unwrap_or(0) as u32,
             },
         )
-        .await?;
+        .await;
 
         Ok(())
     }
diff --git a/chirpstack/src/uplink/join.rs b/chirpstack/src/uplink/join.rs
index 449a5215..fb416206 100644
--- a/chirpstack/src/uplink/join.rs
+++ b/chirpstack/src/uplink/join.rs
@@ -259,7 +259,7 @@ impl JoinRequest {
                 Err(v) => match v {
                     StorageError::InvalidDevNonce => {
                         integration::log_event(
-                            &app.id,
+                            app.id,
                             &dev.variables,
                             &integration_pb::LogEvent {
                                 time: Some(Utc::now().into()),
@@ -276,7 +276,7 @@ impl JoinRequest {
                                 .collect(),
                             },
                         )
-                        .await?;
+                        .await;
 
                         metrics::save(
                             &format!("device:{}", dev.dev_eui),
@@ -314,7 +314,7 @@ impl JoinRequest {
         let dev = self.device.as_ref().unwrap();
 
         integration::log_event(
-            &app.id,
+            app.id,
             &dev.variables,
             &integration_pb::LogEvent {
                 time: Some(Utc::now().into()),
@@ -331,7 +331,7 @@ impl JoinRequest {
                 .collect(),
             },
         )
-        .await?;
+        .await;
 
         metrics::save(
             &format!("device:{}", dev.dev_eui),
@@ -739,7 +739,7 @@ impl JoinRequest {
             dev_addr: self.dev_addr.as_ref().unwrap().to_string(),
         };
 
-        integration::join_event(&app.id, &dev.variables, &pl).await?;
+        integration::join_event(app.id, &dev.variables, &pl).await;
         Ok(())
     }
 }
diff --git a/chirpstack/src/uplink/join_sns.rs b/chirpstack/src/uplink/join_sns.rs
index 167c903e..a20b78ac 100644
--- a/chirpstack/src/uplink/join_sns.rs
+++ b/chirpstack/src/uplink/join_sns.rs
@@ -301,7 +301,7 @@ impl JoinRequest {
                 Err(v) => match v {
                     StorageError::InvalidDevNonce => {
                         integration::log_event(
-                            &app.id,
+                            app.id,
                             &dev.variables,
                             &integration_pb::LogEvent {
                                 time: Some(Utc::now().into()),
@@ -318,7 +318,7 @@ impl JoinRequest {
                                 .collect(),
                             },
                         )
-                        .await?;
+                        .await;
 
                         metrics::save(
                             &format!("device:{}", dev.dev_eui),
@@ -356,7 +356,7 @@ impl JoinRequest {
         let dev = self.device.as_ref().unwrap();
 
         integration::log_event(
-            &app.id,
+            app.id,
             &dev.variables,
             &integration_pb::LogEvent {
                 time: Some(Utc::now().into()),
@@ -373,7 +373,7 @@ impl JoinRequest {
                 .collect(),
             },
         )
-        .await?;
+        .await;
 
         metrics::save(
             &format!("device:{}", dev.dev_eui),
@@ -676,7 +676,7 @@ impl JoinRequest {
             dev_addr: self.dev_addr.as_ref().unwrap().to_string(),
         };
 
-        integration::join_event(&app.id, &dev.variables, &pl).await?;
+        integration::join_event(app.id, &dev.variables, &pl).await;
         Ok(())
     }