Send your letters and parcels with our great range of envelopes and satchels

From prepaid satchels to Registered Post envelopes, we have everything you need to package and post your item within Australia and overseas. Visit your local Post Office to purchase in store, or shop online today.

Three prepaid satchels: small express post prepaid, medium parcel post prepaid and large express post prepaid.

Prepaid satchels

If you pack 5kg or under in a Parcel Post or Express Post satchel, and send within Australia, you'll pay the flat rate postage. Stock up so you can send an item anytime.

  • Made with 80% recycled plastic
  • Available in 4 sizes
  • Part of our flat rate packaging range
  • Postage and tracking included
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Two International Post prepaid satchels: One Express and one Standard.

International prepaid satchels

Our prepaid International satchels include the price of postage. For sending 2kg and under to Canada, China, Ireland, New Zealand, UK or USA. Only available in select Post Offices.

  • Standard, Express and Courier
  • Available in small, medium and large
  • Part of our flat rate packaging range
  • Postage and tracking included
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Calculate the cost and time to send your item

Use our online calculator to estimate the postage price and delivery time to send your letter or parcel within Australia or overseas. If you need more assistance, visit your local Post Office and talk to our friendly team.

Postage costs and delivery times
Three prepaid envelopes: small regular envelope, domestic letter with tracking envelope, large express post prepaid envelope

Prepaid envelopes

Send a letter quickly and easily with a prepaid envelope. Choose from a range of styles and sizes, including DL and C4.

  • Available with tracking
  • Various delivery speeds
  • 100% recyclable
  • Postage included
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Registered Post envelope.

Registered Post 

Prepaid envelopes are ideal for sending important documents and letters in Australia. Includes postage, tracking and signature on delivery.

  • Proof of postage if sent from a Post Office
  • Available in small or large
  • Buy 1 or buy a pack
  • Prepaid labels also available
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Two envelope packs: one pack is DL White and the other pack is C5 Gold Kraft.

Other envelopes

Stock up on envelopes so you can easily send letters and documents. Our range includes DL, C4, C5, 11B and more.

  • Window and plainface
  • Peel and seal closure
  • Various packs available
  • Postage not included
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Sending guidelines and postage costs

Size and weight guidelines

If you’re not sure what packaging is right for your items, view our maximum size and limits guide. You’ll find information to help you send letters and parcels within Australia and overseas.

Learn more

Choose the right service

We offer a wide choice of delivery services within Australia and overseas. View our charges based on service, destination, weight and more.

Download Post Charges Guide (PDF 1MB)

Are you a business customer?

If you’re after packaging for business shipping, view our business packaging products.

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