diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/spi/OTPManagementService.java b/components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/spi/OTPManagementService.java
index 8ecb4de4fd..f63a95ca32 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/spi/OTPManagementService.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/spi/OTPManagementService.java
@@ -24,6 +24,8 @@ import org.wso2.carbon.device.mgt.common.invitation.mgt.DeviceEnrollmentInvitati
 import org.wso2.carbon.device.mgt.common.otp.mgt.dto.OneTimePinDTO;
 import org.wso2.carbon.device.mgt.common.otp.mgt.wrapper.OTPWrapper;
 
+import java.util.Map;
+
 public interface OTPManagementService {
 
     /**
@@ -44,11 +46,14 @@ public interface OTPManagementService {
     OneTimePinDTO isValidOTP(String oneTimeToken) throws OTPManagementException, BadRequestException;
 
     /**
-     * Invalidate the OTP
+     * Invalidate the OTP and send welcome mail
      * @param oneTimeToken OTP
-     * @throws OTPManagementException If error occurred while invalidating the OTP
+     * @param email email address
+     * @param properties email properties to add to email body
+     * @throws OTPManagementException if error occurred while invalidate the OTP or send welcome email
      */
-    void invalidateOTP(String oneTimeToken) throws OTPManagementException;
+    void completeSelfRegistration(String oneTimeToken, String email, Map<String, String> properties)
+            throws OTPManagementException;
 
     /**
      * Create OTP token and send device enrollment invitation
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementConstants.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementConstants.java
index afa9dfd767..b09d6fad9d 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementConstants.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementConstants.java
@@ -117,6 +117,7 @@ public final class DeviceManagementConstants {
         public static final String USER_REGISTRATION_TEMPLATE = "user-registration";
         public static final String USER_ENROLLMENT_TEMPLATE = "user-enrollment";
         public static final String USER_VERIFY_TEMPLATE = "user-verify";
+        public static final String USER_WELCOME_TEMPLATE = "user-welcome";
         public static final String DEFAULT_ENROLLMENT_TEMPLATE = "default-enrollment-invitation";
     }
 
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/otp/mgt/service/OTPManagementServiceImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/otp/mgt/service/OTPManagementServiceImpl.java
index ee7db06f15..9b25987e84 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/otp/mgt/service/OTPManagementServiceImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/otp/mgt/service/OTPManagementServiceImpl.java
@@ -58,6 +58,7 @@ import static org.wso2.carbon.device.mgt.common.DeviceManagementConstants.OTPPro
 import java.sql.Timestamp;
 import java.util.Calendar;
 import java.util.List;
+import java.util.Map;
 import java.util.Properties;
 import java.util.UUID;
 
@@ -150,7 +151,26 @@ public class OTPManagementServiceImpl implements OTPManagementService {
     }
 
     @Override
-    public void invalidateOTP(String oneTimeToken) throws OTPManagementException {
+    public void completeSelfRegistration(String oneTimeToken, String email, Map<String, String> properties)
+            throws OTPManagementException {
+        try {
+            invalidateOTP(oneTimeToken);
+            Properties props = new Properties();
+            properties.forEach(props::setProperty);
+            sendMail(props, email, DeviceManagementConstants.EmailAttributes.USER_WELCOME_TEMPLATE);
+        } catch (OTPManagementException e) {
+            String msg = "Error occurred while completing the self registration via OTP";
+            log.error(msg, e);
+            throw new OTPManagementException(msg, e);
+        }
+    }
+
+    /**
+     * Invalidate the OTP
+     * @param oneTimeToken OTP
+     * @throws OTPManagementException If error occurred while invalidating the OTP
+     */
+    private void invalidateOTP(String oneTimeToken) throws OTPManagementException {
         try {
             ConnectionManagerUtil.beginDBTransaction();
             if (!otpManagementDAO.expireOneTimeToken(oneTimeToken)) {
diff --git a/features/email-sender/org.wso2.carbon.email.sender.feature/src/main/resources/email/templates/user-verify.vm b/features/email-sender/org.wso2.carbon.email.sender.feature/src/main/resources/email/templates/user-verify.vm
index 18e3a66a01..858503fd8a 100644
--- a/features/email-sender/org.wso2.carbon.email.sender.feature/src/main/resources/email/templates/user-verify.vm
+++ b/features/email-sender/org.wso2.carbon.email.sender.feature/src/main/resources/email/templates/user-verify.vm
@@ -16,7 +16,7 @@
     under the License.
 *#
 <EmailConfig>
-    <Subject>You have been invited to enroll your device in Entgra IoT</Subject>
+    <Subject>Verify email to register with Entgra IoTS</Subject>
     <Body>
     <![CDATA[
     <html>
diff --git a/features/email-sender/org.wso2.carbon.email.sender.feature/src/main/resources/email/templates/user-welcome.vm b/features/email-sender/org.wso2.carbon.email.sender.feature/src/main/resources/email/templates/user-welcome.vm
new file mode 100644
index 0000000000..5ce4611964
--- /dev/null
+++ b/features/email-sender/org.wso2.carbon.email.sender.feature/src/main/resources/email/templates/user-welcome.vm
@@ -0,0 +1,98 @@
+#*
+    Copyright (c) 2020, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+
+    Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
+    Version 2.0 (the "License"); you may not use this file except
+    in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied. See the License for the
+    specific language governing permissions and limitations
+    under the License.
+*#
+<EmailConfig>
+    <Subject>Welcome to Entgra Evaluation Cloud</Subject>
+    <Body>
+    <![CDATA[
+    <html>
+    <head>
+        <title>Entgra IoT Server</title>
+    </head>
+    <body style="color: #666666; background-color:#cdcdcd; padding: 0px; margin: 0px;">
+    <div style="background-color:#cdcdcd; font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; padding: 20px 0px; margin: 0px;">
+        <div style="width: 86%; max-width: 650px; padding: 2%; background-color: #ffffff; margin: auto; border-radius: 14px;">
+            <div style="background-color: #ffebcc; line-height: 0px; border-top-left-radius: 10px; border-top-right-radius: 10px; padding: 10px;">
+                <div style="display: inline-block; line-height: 0px;">
+                    <img alt="entgra" src="https://storage.googleapis.com/cdn-entgra/logo.png" height="50px" width="143px" />
+                </div>
+            </div>
+            <div style="background-color: #ffffff; line-height: 170%; color: #666666; padding: 20px 25px;">
+                <p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px 20px;">
+                    Hi $first-name,
+                </p>
+                <div>
+                    <p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 20px 0px 5px;">
+                        Welcome to Entgra Evaluation Cloud!! Entgra server support offers managing Android, iOS and Windows
+                        devices along with a wide range of features that support cooperate (COPE) or personal device (BYOD)
+                        enrollments.
+                    </p>
+                </div>
+                <div>
+                    <h3>Access different portals</h3>
+                    <p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;">Your log-in credentials to any of our portals(endpoint-mgt, store, publisher) are,</p>
+                    <p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;"><b>Username: </b> $portal-username</p>
+                    <p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;"><b>Password: </b> password provided at registration for an evaluation account.</p>
+                    <h4>Endpoint management portal URL: <a href="$base-url-https/endpoint-mgt/">$base-url-https/endpoint-mgt/</a></h4>
+                    <p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 20px 0px 5px;">
+                        This is the portal used to send operations and policies to devices and overall management of
+                        the server.
+                    </p>
+                    <h4>Application store portal URL: <a href="$base-url-https/store">$base-url-https/store</a></h4>
+                    <p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 20px 0px 5px;">
+                        This is an in-house corporate app store where you can host all your corporate applications.
+                        Users may browse apps and install them to their devices if the administrator has made the apps
+                        publicly visible to users. Administrator can install, uninstall and update apps in the user
+                        device or device groups.
+                    </p>
+                    <h4>Application publishing portal URL: <a href="$base-url-https/publisher">$base-url-https/publisher</a></h4>
+                    <p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 20px 0px 5px;">
+                        The portal for publishing new applications for internal use. This is the developer view of the
+                        enterprise application store that comes with the product.
+                    </p>
+                </div>
+                <div>
+                    <h3>Enroll a device</h3>
+                    <p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 20px 0px 5px;">
+                        Please find here a set of videos on how to enroll and onboard devices to our Cloud platform.
+                        <a href="https://entgra-documentation.gitlab.io/v4.0.0/docs/product-guide/enrollment-guide/enroll-cloud/">[Cloud Enrollment Guide]</a>
+                        When enrolling a device, Make sure to use the following log-in format:
+                    </p>
+                    <p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;"><b>Organisation:</b> $tenant-domain</p>
+                    <p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;"><b>Username:</b> $agent-username</p>
+                    <p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;"><b>Password:</b> password provided at registration.</p>
+                </div>
+                <div>
+                    <p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 20px 0px 5px;">
+                        If you have any further questions, please reach out to us using your registered mail to
+                        <a href="bizdev-group@entgra.io"> bizdev-group@entgra.io.</a> Looking forward to working with you.
+                    </p>
+                    <p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 20px 0px 5px;">
+                        Best Regards,
+                    </p>
+                    <p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;">
+                        Entgra Cloud Team
+                    </p>
+                </div>
+            </div>
+        </div>
+    </div>
+    </body>
+    </html>
+    ]]>
+    </Body>
+</EmailConfig>