Cancel your ID Assist (Sigma Loyalty Group Inc.) subscription by mail
ID Assist (Sigma Loyalty Group Inc.) deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Our database has ID Assist (Sigma Loyalty Group Inc.)'s mailing address in Toronto, Canada.
Let Postbye cancel ID Assist (Sigma Loyalty Group Inc.) 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 ID Assist (Sigma Loyalty Group Inc.).
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- 2 ID Assist (Sigma Loyalty Group Inc.) cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel ID Assist (Sigma Loyalty Group Inc.) by mail
Gather your account details
Start with the name and email on the account and, if you have one, an account or customer number, so the request to ID Assist (Sigma Loyalty Group Inc.) names the right account the first time.
Write the cancellation request
Your Postbye letter to ID Assist (Sigma Loyalty Group Inc.) 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.
Post it with proof of delivery
Take the letter to the post office and ask for certified delivery to M5J 1R7 Toronto. Keep the tracking number it gives you.
File the delivery record
It shows the date ID Assist (Sigma Loyalty Group Inc.) received your letter. Check your next statement: no ID Assist (Sigma Loyalty Group Inc.) charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your ID Assist (Sigma Loyalty Group Inc.) cancellation letter goes
ID Assist (Sigma Loyalty Group Inc.) lists 55 York Street, Suite 900, M5J 1R7 Toronto, Canada as its mailing address.
The postcode M5J 1R7 belongs to ON, Canada, so this is where the envelope is delivered.
The letter greets the reader with “To Whom It May Concern,”; your own details sit under the labels Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Every address we hold for ID Assist (Sigma Loyalty Group Inc.), with the envelope wording
Before you cancel ID Assist (Sigma Loyalty Group Inc.), check these
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel ID Assist (Sigma Loyalty Group Inc.) 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.
ID Assist (Sigma Loyalty Group Inc.) cancellation at a glance
- How ID Assist (Sigma Loyalty Group Inc.) accepts cancellations
- By mailed letter
- Mailing address on file
- ID Assist (Sigma Loyalty Group Inc.) 55 York Street Suite 900 M5J 1R7 Toronto Canada
- Country
- Canada
- Letter language
- English (template en-generic)
- Added to the database
- October 1, 2026
- Data last checked
