diff --git a/back/methods/chat/sendQueued.js b/back/methods/chat/sendQueued.js
index d31ff9686..0598688e1 100644
--- a/back/methods/chat/sendQueued.js
+++ b/back/methods/chat/sendQueued.js
@@ -3,17 +3,7 @@ module.exports = Self => {
     Self.remoteMethodCtx('sendQueued', {
         description: 'Send a RocketChat message',
         accessType: 'WRITE',
-        accepts: [{
-            arg: 'to',
-            type: 'string',
-            required: true,
-            description: 'User (@) or channel (#) to send the message'
-        }, {
-            arg: 'message',
-            type: 'string',
-            required: true,
-            description: 'The message'
-        }],
+        accepts: [],
         returns: {
             type: 'object',
             root: true
@@ -24,22 +14,35 @@ module.exports = Self => {
         }
     });
 
-    Self.sendQueued = async(ctx, to, message) => {
+    Self.sendQueued = async ctx => {
         const models = Self.app.models;
-        const accessToken = ctx.req.accessToken;
-        const sender = await models.Account.findById(accessToken.userId);
-        const recipient = to.replace('@', '');
 
-        if (sender.name != recipient) {
-            await sendMessage(sender, to, message);
+        const sentStatus = 1;
+        const chats = await models.Chat.find({
+            where: {
+                status: {neq: sentStatus}
+            }
+        });
 
-            return true;
+        for (let chat of chats) {
+            if (chat.checkUserStatus)
+                await sendCheckingPresence(ctx, chat);
+            else
+                await sendMessage(chat);
         }
-
-        return false;
     };
 
-    async function sendMessage(sender, channel, message) {
+    async function sendCheckingPresence(ctx, chat) {
+        const models = Self.app.models;
+        const recipient = await models.Account.findOne({
+            where: {
+                name: chat.recipient
+            }
+        });
+        await models.Chat.sendCheckingPresence(ctx, recipient.id, chat.message);
+    }
+
+    async function sendMessage(chat) {
         if (process.env.NODE_ENV !== 'production') {
             return new Promise(resolve => {
                 return resolve({
@@ -49,6 +52,12 @@ module.exports = Self => {
             });
         }
 
+        const sender = await models.Account.findOne({
+            where: {
+                name: chat.senderFk
+            }
+        });
+
         const login = await Self.getServiceAuth();
         const avatar = `${login.host}/avatar/${sender.name}`;
 
@@ -60,10 +69,10 @@ module.exports = Self => {
         };
 
         return axios.post(`${login.api}/chat.postMessage`, {
-            'channel': channel,
+            'channel': `@${chat.recipient}`,
             'avatar': avatar,
             'alias': sender.nickname,
-            'text': message
+            'text': chat.message
         }, options);
     }
 };
diff --git a/back/models/chat.js b/back/models/chat.js
index 7d8468aae..95a1e2c29 100644
--- a/back/models/chat.js
+++ b/back/models/chat.js
@@ -3,4 +3,5 @@ module.exports = Self => {
     require('../methods/chat/send')(Self);
     require('../methods/chat/sendCheckingPresence')(Self);
     require('../methods/chat/notifyIssues')(Self);
+    require('../methods/chat/sendQueued')(Self);
 };
diff --git a/back/models/chat.json b/back/models/chat.json
index 697d8c181..8fc3a6304 100644
--- a/back/models/chat.json
+++ b/back/models/chat.json
@@ -1,6 +1,39 @@
 {
     "name": "Chat",
     "base": "VnModel",
+    "options": {
+        "mysql": {
+            "table": "chat"
+        }
+    },
+    "properties": {
+        "id": {
+            "id": true,
+            "type": "number",
+            "description": "Identifier"
+        },
+        "senderFk": {
+            "type": "number"
+        },
+        "recipient": {
+            "type": "string"
+        },
+        "dated": {
+            "type": "date"
+        },
+        "checkUserStatus": {
+            "type": "boolean"
+        },
+        "message": {
+            "type": "string"
+        },
+        "status": {
+            "type": "string"
+        },
+        "attempts": {
+            "type": "number"
+        }
+    },
     "acls": [{
         "property": "validations",
         "accessType": "EXECUTE",
diff --git a/db/changes/10470-family/00-chat.sql b/db/changes/10470-family/00-chat.sql
index 0c03f2bcb..d4a8f068a 100644
--- a/db/changes/10470-family/00-chat.sql
+++ b/db/changes/10470-family/00-chat.sql
@@ -1,10 +1,13 @@
 CREATE TABLE `vn`.`chat` (
-  `id` int(11) DEFAULT NULL,
-  `senderFk` int(11) DEFAULT NULL,
-  `recipient` varchar(50) COLLATE utf8mb3_unicode_ci DEFAULT NULL,
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `senderFk` int(10) unsigned DEFAULT NULL,
+  `recipient` varchar(50) COLLATE utf8_unicode_ci DEFAULT NULL,
   `dated` date DEFAULT NULL,
   `checkUserStatus` tinyint(1) DEFAULT NULL,
-  `message` varchar(200) COLLATE utf8mb3_unicode_ci DEFAULT NULL,
+  `message` varchar(200) COLLATE utf8_unicode_ci DEFAULT NULL,
   `status` tinyint(1) DEFAULT NULL,
-  `attempts` int(1) DEFAULT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci
\ No newline at end of file
+  `attempts` int(1) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `chat_FK` (`senderFk`),
+  CONSTRAINT `chat_FK` FOREIGN KEY (`senderFk`) REFERENCES `account`.`user` (`id`) ON UPDATE CASCADE
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
\ No newline at end of file
diff --git a/db/dump/fixtures.sql b/db/dump/fixtures.sql
index c69012f41..23b9be646 100644
--- a/db/dump/fixtures.sql
+++ b/db/dump/fixtures.sql
@@ -2558,7 +2558,11 @@ INSERT INTO `vn`.`supplierAgencyTerm` (`agencyFk`, `supplierFk`, `minimumPackage
         (2, 1,   60, 0.00,  0.00,   NULL, 0,  5.00, 33),
         (3, 2,   0,  15.00, 0.00,   NULL, 0,  0.00, 0),
         (4, 2,   0,  20.00, 0.00,   NULL, 0,  0.00, 0),
-        (5, 442, 0,  0.00, 3.05,    NULL, 0,  0.00, 0);        
+        (5, 442, 0,  0.00, 3.05,    NULL, 0,  0.00, 0);    
+
+INSERT INTO `vn`.`chat` (`senderFk`, `recipient`, `dated`, `checkUserStatus`, `message`, `status`, `attempts`)
+    VALUES
+        (1101, 'PetterParker', '2022-06-02', 1, 'First test message', 0, 0);
 
 INSERT INTO `vn`.`mobileAppVersionControl` (`appName`, `version`, `isVersionCritical`)
     VALUES