Cancel your Mlse subscription by mail
Mlse takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Mlse receives written requests in Toronto, Canada.
Let Postbye cancel Mlse 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 Mlse.
- 4.8 from 2,931 reviews
- 3 Mlse cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Mlse by mail
Note your account details
Mlse will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Write your request
Your Postbye letter to Mlse asks for three things: the account closed, no further charges and a written confirmation, all under “Subject: Cancellation Request – [your name]”. It comes from our English template.
Mail it with tracking
Address the envelope to Mlse, Toronto, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep the proof of delivery
The receipt dates your request. Look at your next statement for any Mlse charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Mlse cancellation letter goes
Mlse takes its post at Bay Street 50, 500, M5J 2X2 Toronto, Canada, which is where a cancellation letter belongs.
The envelope is going to Toronto in Ontario, Canada, so the postcode M5J 2X2 must be on the front.
The letter is addressed “To Whom It May Concern,” and its details block uses the labels Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Before you cancel Mlse, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Mlse 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.
How cancelling by mail works
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Mlse cancellation at a glance
- How Mlse accepts cancellations
- By mailed letter
- Mailing address on file
- Mlse Bay Street 50 500 M5J 2X2 Toronto Canada
- Country
- Canada
- Letter language
- English (template en-generic)
- Added to the database
- May 19, 2026
- Data last checked
