diff --git a/bookie/src/app/nav-bar/nav-bar.component.html b/bookie/src/app/nav-bar/nav-bar.component.html
index e4ee96f..66dc5e0 100644
--- a/bookie/src/app/nav-bar/nav-bar.component.html
+++ b/bookie/src/app/nav-bar/nav-bar.component.html
@@ -3,6 +3,14 @@
     <mat-icon>home</mat-icon>
     Point of Sale
   </a>
+  <a mat-button *ngIf="auth.allowed('customers')" [routerLink]="['/', 'guest-book']">
+    <mat-icon>face</mat-icon>
+    Guest Book
+  </a>
+  <a mat-button *ngIf="auth.allowed('sales')" [routerLink]="['/', 'sales']">
+    <mat-icon>receipt</mat-icon>
+    Sales
+  </a>
   <span class="fill-remaining-space"></span>
   <button mat-button [routerLink]="['/', 'login']" *ngIf="(auth.currentUser | async) === null">
     <mat-icon>account_box</mat-icon>