---
title: "Tasks | GTX Mobile"
slug: "mobile-tasks"
description: "Learn about Marlin mobile app task for Marlin GTX trusted automotive software by Megabus."
tags: ["Marlin GTX", "Marlin Mobile App"]
updated: 2026-04-29T03:16:40Z
published: 2026-04-29T03:16:40Z
canonical: "help.megabus.com.au/mobile-tasks"
---
> ## Documentation Index
> Fetch the complete documentation index at: https://help.megabus.com.au/llms.txt
> Use this file to discover all available pages before exploring further.
# Mobile Tasks
{{snippet.Mobile App}}
{{variable.Marlin bold}}'s integration with the [Marlin mobile app](/gtx/docs/mobile-app) enables technicians to track and update their daily tasks.
The main Marlin mobile window shows a list of **Open Planner Tasks** that have been added to the [GTX Business Planner](/gtx/docs/business-planner-1) for a selected date, which is shown at the top right.
For a **booking** to appear in the mobile app's [Planner Tasks](/gtx/docs/mobile-tasks#planner-task-details) list, it needs to:
* Be added to the [Business Planner](https://help.megabus.com.au/gtx/docs/planner-bookings)
* Have a **registration number** added to it
## Mobile Planner Tasks
By default, the **Open Planner Tasks** list will show a list of planner tasks for the current date.
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Other dates can be viewed by tapping on the **calendar icon** at the top right of the window and using the calendar that appears to select another date.
:::(Warning) (Tip)
The Task List's contents can be **refreshed** by swiping downwards on the app screen.
:::
:::(Info) (Note)
The Planner Tasks list can be returned to from any of the other Marlin mobile modules by:
* Tapping on the **<-** button at the top of the mobile app window
* Tapping on the **back button** on your phone
:::
### Planner Task Details
**Tapping** on a task will show a summary of the order details.
Specific Order Detail lines can be viewed by clicking on the **Lines** drop-down menu or the **Lines** button at the top of the screen.
:::(Warning) (Tip)
If a task's details are updated and saved in GTX, they can be **refreshed** in the app by swiping downwards on the app screen.
:::
### Commencing and Completing Planner Tasks
**To commence a task:**
* Tap on the **Commence Planner Task** button at the bottom
* The task's status will update to **Work Being Performed**
The button will then change to **Complete Planner Task**, which can be tapped again to mark the task as completed.
Completed tasks are marked in the GTX Planner by a **green C** icon in the Status column.
### Planner Task Statuses
Task statuses can also be changed by tapping on the **^** button to the right of the Commence or Complete Planner Task button.
A pop-up menu will open, from which the **appropriate status** can be selected:
* **On Hold** will change its status to **Authorisation Required** in the Marlin GTX desktop program
* **Abandon Planner Task** will return the task's status to **Vehicle Received**
Additional information about statuses can be seen by hovering over the icons in the **Status** column of the GTX Business Planner.
Held, completed or abandoned planner tasks can be **resumed** by re-opening them from the Planner Task list and tapping on the **Commence Planner Task** button again.
## Task Notes
Although **remark lines** can be viewed in the Marlin mobile app, they cannot currently be added or edited.
However, [notes](https://help.megabus.com.au/gtx/docs/planner-notes) can be both viewed and edited from within the app by tapping on the **Notes** heading within a planner task.
Notes can be added and edited by tapping on the **Edit Notes** button at the top of the Notes section.
Notes entered using the Marlin mobile app will appear in the **Notes** column of the Planner, as well as the Notes section at the bottom-right of the Edit Booking pop-up.
## Planner Task Attachments
Attachments can also be added to bookings by tapping on the **Attachments** heading within a planner task.
**To add an attachment:**
* Tap on the **+Attachment** button
* Select the **appropriate option**:
* Select the **Attachment Type**
* Enter a **Description**
* Tap **Send**
:::(Info) (Note)
Attachments **cannot currently be viewed** from within the Marlin mobile app.
:::
See the [Mobile Attachments](/gtx/docs/mobile-attachments) and [Attachments](https://help.megabus.com.au/gtx/docs/attachments#adding-attachments-to-transactions) help guides for further information.