Cancel your Estratégia Concursos subscription by mail
To end a Estratégia Concursos subscription you write to them: Estratégia Concursos handles cancellations by post. The cancellation address on file for Estratégia Concursos is in São Paulo, Brazil.
Let Postbye cancel Estratégia Concursos 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 Estratégia Concursos.
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- 3 Estratégia Concursos cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Estratégia Concursos by mail
Find your account details
Before writing, collect the name and email on the account and, if you have one, an account or customer number. Estratégia Concursos can only act on a request it can match to an account.
Write the cancellation request
Estratégia Concursos is based in Brazil, so the letter goes out in Brazilian Portuguese, built from our Brazilian Portuguese template. Subject line: “Assunto: Solicitação de cancelamento – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Send the letter by certified mail
Send the letter to the São Paulo mailing address shown below by certified mail. Keep the tracking number safe.
Hold on to the receipt
File the receipt with the letter. A Estratégia Concursos 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 Estratégia Concursos cancellation letter goes
The mailing address we hold for Estratégia Concursos is Alameda Xingu 350, 06455030 São Paulo, Brazil.
The envelope is going to São Paulo, Brazil, so the postcode 06455030 must be on the front.
The letter greets the reader with “A quem possa interessar,”; your own details sit under the labels Titular da conta, Endereço de cobrança cadastrado and E-mail cadastrado.
Prefer to write it yourself? Use our letter template
Every address we hold for Estratégia Concursos, with the envelope wording
Before you cancel Estratégia Concursos, check these
- Check your next statement: no charge should appear after the cancellation date.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Estratégia Concursos 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 mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Estratégia Concursos cancellation at a glance
- How Estratégia Concursos accepts cancellations
- By mailed letter
- Mailing address on file
- Estratégia Concursos Alameda Xingu 350 06455030 São Paulo Brazil
- Country
- Brazil
- Letter language
- Brazilian Portuguese (template pt-br)
- Added to the database
- July 29, 2026
- Data last checked
