diff --git a/docs/products/kafka/kafka-mirrormaker/howto/exactly-once-delivery.md b/docs/products/kafka/kafka-mirrormaker/howto/exactly-once-delivery.md
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@@ -0,0 +1,192 @@
+---
+title: Exactly-once delivery in Aiven for Apache Kafka MirrorMaker 2
+sidebar_label: Exactly-once delivery
+---
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+import ConsoleLabel from "@site/src/components/ConsoleIcons"
+import ConsoleIcon from "@site/src/components/ConsoleIcons"
+
+Exactly-once delivery in Aiven for Apache Kafka MirrorMaker 2 replicates each message exactly once between clusters, preventing duplicates or data loss.
+
+## Exactly-once delivery semantics
+
+Exactly-once delivery semantics provide a transactional guarantee for message
+replication, ensuring that all messages in a batch are either fully committed to the
+target cluster or not replicated at all. This maintains data consistency across clusters.
+
+<!-- vale off -->
+:::note
+Exactly-once delivery does not require ACL modifications by default. However, in
+external Apache Kafka setups where ACLs are applied to the `TransactionalId` resource,
+review and adjust these ACLs as needed to enable exactly-once delivery.
+:::
+
+## Prerequisites
+
+- Aiven for Apache Kafka service with [Aiven for Apache Kafka MirrorMaker 2 integration
+  enabled](/docs/products/kafka/kafka-mirrormaker/get-started)
+- Access to [create or modify replication flows](/docs/products/kafka/kafka-mirrormaker/howto/setup-replication-flow)
+- Access to one of the following, depending on your preferred method:
+  - [Aiven Console](https://console.aiven.io/)
+  - [Aiven CLI](/docs/tools/cli)
+  - [Aiven Terraform Provider](https://registry.terraform.io/providers/aiven/aiven/latest/docs)
+  - [Aiven API](https://api.aiven.io/)
+
+## Enable or disable exactly-once delivery
+
+<Tabs groupId="config-methods">
+<TabItem value="console" label="Aiven Console" default>
+
+1. In the [Aiven Console](https://console.aiven.io/), open your Aiven for Apache Kafka
+   service with the Aiven for Apache Kafka MirrorMaker 2 integration.
+1. Click <ConsoleLabel name="integrations"/>.
+1. Click the Aiven for Apache Kafka MirrorMaker 2 integration.
+1. Click <ConsoleLabel name="Replication flow" /> in the sidebar.
+   - To create a new flow, click **Create replication flow** .
+   - To modify an existing flow, select <ConsoleLabel name="edit"/>.
+1. Set **Exactly-once message delivery enabled** to **Enabled** to turn it on or
+   **Disabled** to turn it off.
+1. Click **Create** or **Save**.
+
+</TabItem>
+<TabItem value="cli" label="Aiven CLI">
+
+- Create a new replication flow with exactly-once delivery enabled:
+
+  ```bash
+  avn mirrormaker replication-flow create <service_name> \
+     --source-cluster <source_cluster> \
+     --target-cluster <target_cluster> \
+     --replication_flow_config '{ "exactly_once_delivery_enabled": true }'
+  ```
+
+- Enable exactly-once delivery on an existing replication flow:
+
+  ```bash
+  avn mirrormaker replication-flow update <service_name> \
+     --source-cluster <source_cluster> \
+     --target-cluster <target_cluster> \
+     --replication_flow_config '{ "exactly_once_delivery_enabled": true }'
+  ```
+
+- Disable exactly-once delivery on an existing replication flow:
+
+  ```bash
+  avn mirrormaker replication-flow update <service_name> \
+     --source-cluster <source_cluster> \
+     --target-cluster <target_cluster> \
+     --replication_flow_config '{ "exactly_once_delivery_enabled": false }'
+  ```
+
+Parameters:
+
+- `SERVICE_NAME`: Name of your Aiven for Apache Kafka MirrorMaker 2 service.
+- `SOURCE_CLUSTER`: Alias of the source Aiven for Apache Kafka cluster.
+- `TARGET_CLUSTER`: Alias of the target Aiven for Apache Kafka cluster.
+- `EXACTLY_ONCE_DELIVERY_ENABLED`: Set to `true` to enable or `false` to disable
+  exactly-once delivery.
+
+</TabItem>
+
+<TabItem value="api" label="Aiven API">
+
+Use the [ServiceKafkaMirrorMakerCreateReplicationFlow](https://api.aiven.io/doc/#tag/Service:_Kafka_MirrorMaker/operation/ServiceKafkaMirrorMakerCreateReplicationFlow) API to create or update a replication flow
+with `exactly_once_delivery_enabled` in the configuration.
+
+- Create a new replication flow with exactly-once delivery enabled:
+
+  ```bash
+  curl -X POST "https://console.aiven.io/v1/project/<project_name>/service/<service_name>/mirrormaker/replication-flows" \
+     -H "Authorization: Bearer <API_TOKEN>" \
+     -H "Content-Type: application/json" \
+     -d '{
+           "source_cluster": "<source_cluster>",
+           "target_cluster": "<target_cluster>",
+           "enabled": true,
+           "exactly_once_delivery_enabled": true
+         }'
+  ```
+
+- Update an existing replication flow to enable exactly-once delivery:
+
+  ```bash
+  curl -X PUT "https://console.aiven.io/v1/project/<project_name>/service/<service_name>/mirrormaker/replication-flows/<source_cluster>/<target_cluster>" \
+     -H "Authorization: Bearer <API_TOKEN>" \
+     -H "Content-Type: application/json" \
+     -d '{
+           "exactly_once_delivery_enabled": true
+         }'
+  ```
+
+- Update an existing replication flow to disable exactly-once delivery:
+
+  ```bash
+  curl -X PUT "https://console.aiven.io/v1/project/<project_name>/service/<service_name>/mirrormaker/replication-flows/<source_cluster>/<target_cluster>" \
+     -H "Authorization: Bearer <API_TOKEN>" \
+     -H "Content-Type: application/json" \
+     -d '{
+           "exactly_once_delivery_enabled": false
+         }'
+  ```
+
+Parameters:
+
+- `PROJECT_NAME`: Name of your project.
+- `SERVICE_NAME`: Name of your Aiven for Apache Kafka MirrorMaker 2 service.
+- `API_TOKEN`: Your personal Aiven API
+  [token](/docs/platform/howto/create_authentication_token).
+- `SOURCE_CLUSTER`: Alias of the source Aiven for Apache Kafka cluster.
+- `TARGET_CLUSTER`: Alias of the target Aiven for Apache Kafka cluster.
+- `EXACTLY_ONCE_DELIVERY_ENABLED`: Set to `true` to enable or `false` to disable
+  exactly-once delivery.
+
+</TabItem>
+<TabItem value="terraform" label="Terraform">
+
+Find information about the `aiven_mirrormaker_replication_flow` resource in the
+[Aiven Provider for Terraform documentation](https://registry.terraform.io/providers/aiven/aiven/latest/docs/resources/mirrormaker_replication_flow).
+
+To enable exactly-once delivery:
+
+1. Update or create the `aiven_mirrormaker_replication_flow` resource in your
+   Terraform configuration file:
+
+   - Add `exactly_once_delivery_enabled = true` to the resource block.
+   - Specify the `topics` to replicate using patterns, such as `.*` for all topics.
+
+   ```hcl
+   resource "aiven_mirrormaker_replication_flow" "example_flow" {
+     project                       = "PROJECT_NAME"
+     service_name                  = "SERVICE_NAME"
+     source_cluster                = "SOURCE_CLUSTER"
+     target_cluster                = "TARGET_CLUSTER"
+     enable                        = true
+     exactly_once_delivery_enabled = true
+     topics                        = [".*"]
+   }
+
+   ```
+
+1. Run the Terraform commands to apply the configuration:
+
+   ```bash
+   terraform init
+   terraform plan
+   terraform apply
+   ```
+
+Parameters
+
+- `PROJECT_NAME`: Name of your Aiven project.
+- `SERVICE_NAME`: Name of your Aiven for Apache Kafka MirrorMaker 2 service.
+- `SOURCE_CLUSTER`: Alias of the source Aiven for Apache Kafka service.
+- `TARGET_CLUSTER`: Alias of the target Aiven for Apache Kafka service.
+- `EXACTLY_ONCE_DELIVERY_ENABLED`: Set to `true` to enable or `false` to disable
+  exactly-once delivery.
+- `TOPICS`: Pattern to define which topics to replicate. The default value, `.*`,
+  replicates all topics.
+
+</TabItem>
+</Tabs>
diff --git a/sidebars.ts b/sidebars.ts
index fd17ab4d8..6198cb5c5 100644
--- a/sidebars.ts
+++ b/sidebars.ts
@@ -1060,6 +1060,7 @@ const sidebars: SidebarsConfig = {
                     'products/kafka/kafka-mirrormaker/howto/remove-mirrormaker-prefix',
                     'products/kafka/kafka-mirrormaker/howto/datadog-customised-metrics',
                     'products/kafka/kafka-mirrormaker/howto/log-analysis-offset-sync-tool',
+                    'products/kafka/kafka-mirrormaker/howto/exactly-once-delivery',
                   ],
                 },
                 {
diff --git a/src/components/ConsoleIcons/index.tsx b/src/components/ConsoleIcons/index.tsx
index 8f35521a3..bc893d786 100644
--- a/src/components/ConsoleIcons/index.tsx
+++ b/src/components/ConsoleIcons/index.tsx
@@ -500,6 +500,14 @@ export default function ConsoleLabel({name}): ReactElement {
           <ConsoleIconWrapper icon={ConsoleIcons.queries} /> <b>Query editor</b>
         </>
       );
+    case 'replicationflow':
+      return (
+        <>
+          <ConsoleIconWrapper icon={ConsoleIcons.replicationFlow} />
+          <b>Replication flow</b>
+        </>
+      );
+
     default:
       return (
         <span style={{padding: 2, backgroundColor: 'red', color: '#ffffff'}}>