Promo Post

Bulk mail changes

From 3 March 2025 a fee will be introduced for non-conforming bulk mail lodgements.  And from 1 July 2025 Clean Mail will no longer be available. Instead, customers will be able to lodge mail as PreSort Letters Unbarcoded.

View bulk mail changes

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About Promo Post
Pricing
Posting your mail

Send promotional mail in bulk with Promo Post

If you send large volumes of promotional mail, Promo Post offers you a cost-effective and straightforward way to send your articles in bulk.

Benefits

Engage your audience using an uncluttered channel
Leverage the PreSort letters benefits of having your mail barcoded
Lodge bulk mailings (within Australia) of 4000 or more
Access lower bulk mailing rates

What you can send

To qualify for Promo Post, your articles must be promotional in nature. Your articles will also need to meet the following weight, size and thickness requirements:

Size details	Small	Small Plus	Large	Large
Maximum weight	125g	125g	Up to 125g	125g to 250g
Minimum size	88 x 138mm	88 x 138mm	N/A	N/A
Maximum size	130 x 240mm	162 x 240mm	260 x 360mm	260 x 360mm
Maximum thickness	5mm	5mm	20mm	20mm

To find out more about the type of articles you can send with Promo Post, see our Mail Type Reference Guide (PDF 521kB).

Get started

As an existing PreSort customer, you can lodge Promo Post articles at any time, as long as the Promo Post criteria is met.

Delivery times

With Promo Post, your articles will be delivered using Regular Mail. For full details, download our delivery standards guide (PDF 181kB).

Pricing and payment

Size and weight	Barcode direct tray same state	Barcode direct tray other state	Barcode residue	Unbarcoded
Small up to 125g	$0.825	$0.860	$0.905	$1.630
Small Plus up to 125g	$1.100	$1.160	$1.405	$2.615
Large up to 125g	$1.560	$1.635	$2.045	$3.260
Large over 125g up to 250g	$2.060	$2.225	$2.655	$4.545

Promo Post offers you a discount off current comparable barcoded PreSort Letters regular postage rates. You can compare the price difference by visiting PreSort Letters.

How to use Promo Post

Using Promo Post is straightforward and involves just three steps: Assess, prepare and lodge.

1. Assess your articles

To qualify for Promo Post rates, your articles must be promotional in nature. You can check whether your articles qualify for Promo Post rates by using our Promo Post Classification table (PDF 61kB). If your article type isn't listed in the guide, or you're unsure of the classification of an article, you can do one of the following:

Email an image of both your article and the outer envelope to bulkmailproducts@auspost.com.au
Lodge articles using our PreSort Letters service

2. Prepare your mail

You or your mail house need to prepare your Promo Post articles. If you need a mail house to help you, check our list of Bulk Mail Partners.

For detailed instructions on how to prepare and sort your articles, refer to the PreSort Letters Service Guide (PDF 1.62MB).

If you're unsure whether your mail meets the service requirements for addressing, you can email us a sample of your letter. We'll provide feedback within three working days.

3. Lodge your mail

Simply submit the required information through our Electronic Lodgement of Mailing Statements system (e-LMS). Alternatively, you can take your completed Promo Post lodgement document (PDF 90kB) with your articles and two unsealed samples, including their envelope, to your closest approved lodgement facility¹.

Please note:
Terms and conditions (PDF 1.04MB) apply.

Need help?

If you have any questions about Promo Post, call us on 13 11 18 or email us.

¹ Approved lodgement facilities are those you nominated when you applied for an Australia Post business credit account. Lodgement of Promo Post articles is only available at selected Bulk Docks and Business Hubs. View list of selected Bulk Docks and Business Hubs (PDF 157kB).