Cancel your SBS Bank subscription by mail
SBS Bank 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 SBS Bank's mailing address in Invercargill, New Zealand.
Let Postbye cancel SBS Bank 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 SBS Bank.
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- 3 SBS Bank cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel SBS Bank by mail
Start with your account details
SBS Bank will look your account up from what the letter says, so check the account email, the last four digits of the linked bank account or card and the membership tier first.
Prepare the letter
The letter asks SBS Bank 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.
Mail it with tracking
Address the envelope to SBS Bank, Invercargill, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Save the tracking record
File the receipt with the letter. A SBS Bank charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your SBS Bank cancellation letter goes
The mailing address we hold for SBS Bank is 3 Don Street, 9810 Invercargill, New Zealand.
The postcode 9810 belongs to Southland, New Zealand, 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 SBS Bank, with the envelope wording
Before you cancel SBS Bank, check these
- Investment and credit-builder products can have their own steps for closing the underlying account.
- Check your bank statement after the cancellation date for any further charge.
- Settle any outstanding balance first. Closing a membership does not clear what you owe.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel SBS Bank 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 finance or credit subscription
Finance and credit apps bill a membership fee through a linked account, so the request has to end the membership and the authorisation to take payments.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
SBS Bank cancellation at a glance
- How SBS Bank accepts cancellations
- By mailed letter
- Mailing address on file
- SBS Bank 3 Don Street 9810 Invercargill New Zealand
- Country
- New Zealand
- Letter language
- English (template en-generic)
- Category (from the company name)
- Finance & credit
- Added to the database
- September 28, 2026
- Data last checked
