Cancel your Mate Internet subscription by mail
To end a Mate Internet subscription you write to them: Mate Internet handles cancellations by post. The cancellation address on file for Mate Internet is in Wetherill Park, Australia.
Let Postbye cancel Mate Internet for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Mate Internet.
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- 3 Mate Internet cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Mate Internet by mail
Collect the details you need
Have the account number, the phone number or service address being cancelled and the name on the account to hand. The details in the letter need to match what Mate Internet has on file.
Write your request
The letter asks Mate Internet to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Cancellation Request – [your name]”. Postbye fills it in from our English template.
Post it with proof of delivery
Post it by certified mail to Mate Internet in Wetherill Park, Australia, using the exact address below, and note the tracking number.
File the delivery record
Once the letter is delivered, the date on the receipt is the date Mate Internet was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Mate Internet cancellation letter goes
For a letter to Mate Internet, use Victoria Street 340, 2164 Wetherill Park, Australia.
The envelope is going to Wetherill Park in New South Wales, Australia, so the postcode 2164 must be on the front.
Inside, the salutation reads “To Whom It May Concern,”, followed by your details under Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Every address we hold for Mate Internet, with the envelope wording
Before you cancel Mate Internet, check these
- Ask for a final bill in writing and return any rented equipment by tracked mail.
- Check for an early-termination fee or a remaining equipment balance before the cancellation date.
- If you are moving to another provider, keep the line active until the new service works, then cancel.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Mate Internet for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Cancelling a phone or internet plan
Phone and internet providers tie cancellation to contracts, equipment balances and notice periods, so the request should name the exact line or service and ask for a final bill in writing.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Mate Internet cancellation at a glance
- How Mate Internet accepts cancellations
- By mailed letter
- Mailing address on file
- Mate Internet Victoria Street 340 2164 Wetherill Park Australia
- Country
- Australia
- Letter language
- English (template en-generic)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 19, 2026
- Data last checked
