diff --git a/src/app/pages/home/home.component.html b/src/app/pages/home/home.component.html
index f64fbf3..be79c26 100644
--- a/src/app/pages/home/home.component.html
+++ b/src/app/pages/home/home.component.html
@@ -21,17 +21,31 @@
             class="user-input font-body-small-bold file-input"
             placeholder="Upload sales file"
             (change)="addfile($event)"
+            #fileUploader
           />
           <!-- formControlName="fileUpload" -->
         </div>
 
         <!-- [disabled]="!fileUploadForm.valid || isLoading" -->
-        <button type="submit">
+        <button type="submit" [disabled]="!submitButton">
           {{ isLoading ? "Sending messages..." : "Submit" }}
         </button>
+
+        <p
+          style="color: green; margin-top: 1rem; text-align: center"
+          *ngIf="submitted"
+        >
+          File Uploaded Successfully
+        </p>
       </form>
     </section>
 
+    <section>
+      <button style="margin-top: 12rem" routerLink="/feedbacks">
+        Feedbacks
+      </button>
+    </section>
+
     <p class="error font-body-small">{{ error }}</p>
   </main>
 </div>
diff --git a/src/app/pages/home/home.component.ts b/src/app/pages/home/home.component.ts
index 3bf554b..c18def3 100644
--- a/src/app/pages/home/home.component.ts
+++ b/src/app/pages/home/home.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, ElementRef, OnInit, ViewChild } from '@angular/core';
 import IHeaderProps from 'src/app/models/header';
 
 import { logOutButton, login, home } from 'src/app/constants/constants';
@@ -18,6 +18,8 @@ import { HomeService } from './home.service';
   styleUrls: ['./home.component.scss'],
 })
 export class HomeComponent {
+  @ViewChild('fileUploader') fileUploader: ElementRef;
+
   headerProps: IHeaderProps = {
     rightIcon: logOutButton,
     rightIconRoute: 'logout',
@@ -26,13 +28,14 @@ export class HomeComponent {
 
   fileUploadForm: FormGroup;
   isLoading = false;
+  submitButton = false;
   error = '';
   isSalesForm = true;
+  submitted = false;
 
   file: any;
   arrayBuffer: any;
   filelist: any = [];
-  arrayToBeSend: any = [];
   customerPhonenumbers: string[] = [];
 
   constructor(
@@ -57,29 +60,54 @@ export class HomeComponent {
   }
 
   switchSalesServiceTab() {
-    this.arrayToBeSend = [];
+    this.submitButton = false;
+    this.removeSelectedFile();
     this.isSalesForm = !this.isSalesForm;
   }
 
   triggerWhatsappMessages(messages: object[]) {
-    const httpBody = {
-      messages
+    let feedbackURL = 'https://be18n8dnwum.typeform.com/to/OBJbe7fB';
+    if (!this.isSalesForm) {
+      feedbackURL = 'https://be18n8dnwum.typeform.com/to/OBJbe7fB';
+    }
+    const omniBody = {
+      scenarioKey: '0A9B6D3A044E5EF5D38E688900202DD8',
+      destinations: messages,
+      sms: {
+        text: 'Hi, Thank you. Bajaj Auto Test Message.',
+        regional: {
+          indiaDlt: {
+            contentTemplateId: '1107161477011893589',
+            principalEntityId: '1101635620000025441',
+          },
+        },
+      },
+      whatsApp: {
+        templateName: 'infobip_kz_test_hsm_2',
+        templateData: ['feedback URL: ' + feedbackURL],
+        language: 'en_GB',
+      },
     };
 
-    this.homeService.sendWhatsApp(httpBody).subscribe(
+    this.homeService.sendOmni(omniBody).subscribe(
       (res) => {
         console.log('success', res);
         this.isLoading = false;
+        // this.submitButton = true;
+        this.submitted = true;
+        this.removeSelectedFile();
       },
       (err) => {
         console.log('failed', err);
         this.isLoading = false;
+        // this.submitButton = true;
       }
-    )
+    );
   }
 
   readExcelFile() {
     this.isLoading = true;
+    this.submitButton = false;
     let fileReader = new FileReader();
     fileReader.readAsArrayBuffer(this.file);
 
@@ -103,18 +131,9 @@ export class HomeComponent {
       if (this.isSalesForm) {
         for (let i = 0; i < this.filelist.length; i++) {
           let data = {
-            from: '447491163530',
-            to: this.filelist[i]['PHONE NUMBER'],
-            content: {
-              templateName: 'infobip_kz_test_hsm_2',
-              templateData: {
-                body: {
-                  placeholders: [this.filelist[i]['CUSTOMER NAME']],
-                },
-              },
-              language: 'en_GB',
+            to: {
+              phoneNumber: '91' + this.filelist[i]['PHONE NUMBER'],
             },
-            callbackData: 'Callback data',
           };
 
           phoneNumber.push(data);
@@ -122,31 +141,28 @@ export class HomeComponent {
       } else {
         for (let i = 0; i < this.filelist.length; i++) {
           let data = {
-            from: '447491163530',
-            to: this.filelist[i]['Mobile No'],
-            content: {
-              templateName: 'infobip_kz_test_hsm_2',
-              templateData: {
-                body: {
-                  placeholders: [this.filelist[i]['Customer']],
-                },
-              },
-              language: 'en_GB',
+            to: {
+              phoneNumber: '91' + this.filelist[i]['Mobile No'],
             },
-            callbackData: 'Callback data',
           };
 
           phoneNumber.push(data);
         }
+        phoneNumber.shift();
       }
       // after reading file and storing all phonenumbers in an array
       // call whatsapp sending api function here
+
       this.triggerWhatsappMessages(phoneNumber);
     };
   }
 
   addfile(event: any) {
+    this.submitButton = true;
     this.file = event.target.files[0];
   }
 
+  removeSelectedFile() {
+    this.fileUploader.nativeElement.value = null;
+  }
 }
diff --git a/src/app/pages/home/home.service.ts b/src/app/pages/home/home.service.ts
index 39cfd35..4dd9780 100644
--- a/src/app/pages/home/home.service.ts
+++ b/src/app/pages/home/home.service.ts
@@ -7,7 +7,7 @@ import { IHomeRequest, IHomeResponse } from '../../../app/model/home';
 
 const httpOptions = {
   headers: new HttpHeaders({
-    'authorization':
+    authorization:
       'App 2b8cba9008e1da2f2733ff8300cf1973-dc928670-56f9-4a29-8725-69239d669e74',
   }),
 };
@@ -15,14 +15,18 @@ const httpOptions = {
 const whatsAppUrl =
   'https://mpwyr4.api.infobip.com/whatsapp/1/message/template';
 
+const omniUrl = 'https://mpwyr4.api.infobip.com/omni/1/advanced';
 @Injectable({
   providedIn: 'root',
 })
 export class HomeService {
-  
   constructor(private http: HttpClient) {}
 
   sendWhatsApp(body: any): Observable<any> {
     return this.http.post(whatsAppUrl, body, httpOptions);
   }
+
+  sendOmni(body: any): Observable<any> {
+    return this.http.post(omniUrl, body, httpOptions);
+  }
 }
diff --git a/tsconfig.json b/tsconfig.json
index 6df8283..da08591 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,6 +5,7 @@
     "baseUrl": "./",
     "outDir": "./dist/out-tsc",
     "forceConsistentCasingInFileNames": true,
+    "strictPropertyInitialization": false,
     "strict": true,
     "noImplicitReturns": true,
     "noFallthroughCasesInSwitch": true,
@@ -16,10 +17,7 @@
     "importHelpers": true,
     "target": "es2017",
     "module": "es2020",
-    "lib": [
-      "es2018",
-      "dom"
-    ]
+    "lib": ["es2018", "dom"]
   },
   "angularCompilerOptions": {
     "enableI18nLegacyMessageIdFormat": false,