---
title: "Supplier Inbox | GTX Training"
slug: "supplier-inbox-bt"
description: "Learn the basics about the Supplier Inbox in Marlin GTX trusted automotive software by Megabus."
updated: 2026-02-06T04:38:02Z
published: 2026-02-06T04:38:02Z
canonical: "help.megabus.com.au/supplier-inbox-bt"
---

> ## 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.

# Supplier Inbox BT

****Marlin GTX**** enables electronic supplier orders to be received and processed directly using the Inbox.

Electronic supplier orders are received **directly into GTX** and can be imported into the **Purchases** module for processing.

Tip

Electronic inbox ordering can be enabled for many suppliers including **Burson**, **Repco**, **Bridgestone**, **Continental**, **Michelin**, **Pirelli**, **Yokahama** and others.

To enable supplier inbox ordering, please [contact the Megabus Support Team](https://www.megabus.com.au/support).

## Inbox Module

When a new inbox order is received, the **Inbox** status tab at the bottom of the GTX window will turn orange and display the number of unprocessed items.

The Inbox module can be opened by:

- Double-clicking the **Inbox** status tab
- Selecting **Main > Enquiries > Inbox** from the menu bar

### Invoicing Inbox Orders

The **Inbox** module will open showing a list of unprocessed supplier messages.

**To process an inbox order:**

- **Double-click** the inbox message

The order will open in the **Purchases** module with supplier details and invoice information pre-filled.

**Review the order details:**

- Check **quantities**, **costs** and **tax**
- Match any **[unmatched products](/gtx/docs/supplier-inbox-ob#unmatched-products)**, if required

Note

All invoice details can be edited except the **Total Invoice Amount** and **GST**.

Once reviewed, the order can be **finalised** using the Purchases module as usual.

## Unmatched Products

Most products on inbox orders will be matched automatically.

If a product cannot be matched, **red question marks** will appear in the Product column.

**To match a product:**

- Click the **Magnifying Glass** picker in the Product column
- **Select** the correct product from the list
- If no match exists, click **Add a New Match**

In the **New Match for an External Code** window:

- Select the correct **Product Code**
  - Click **Remember Match** to reuse it in future
  - Or click **Match Once** to apply it only to this order

Note

**Products cannot be added from the Inbox.** If a matching product does not exist, it must be added using **Product Maintenance** before the order can be finalised

For Further Details

See the [Supplier Inbox](/gtx/docs/supplier-inbox) help guide.

**Magnifying Glass** button

![](data:image/png;base64,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)