Cancel your Banco Macro subscription by mail
For Banco Macro the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Letters to Banco Macro go to CABA, Argentina.
Let Postbye cancel Banco Macro 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 Banco Macro.
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- 3 Banco Macro cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Banco Macro by mail
Find your account details
Check the account email, the last four digits of the linked bank account or card and the membership tier before anything else. A request that does not match the account on file at Banco Macro is the easiest one to set aside.
Write your request
The request is prepared in Latin American Spanish (template es-419), under the subject line “Asunto: Solicitud de cancelación – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Mail the letter with a receipt
Take the letter to the post office and ask for certified delivery to C1106ACY CABA. Keep the tracking number it gives you.
Hold on to the receipt
Delivery confirmation is your evidence that Banco Macro was asked. Watch the next statement or two for any further Banco Macro charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Banco Macro cancellation letter goes
Written requests to Banco Macro go to Av. Eduardo Madero 1182, C1106ACY CABA, Argentina.
The envelope is going to CABA, Argentina, so the postcode C1106ACY must be on the front.
The letter is addressed “A quien corresponda:” and its details block uses the labels Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado.
Prefer to write it yourself? Use our letter template
Every address we hold for Banco Macro, with the envelope wording
Before you cancel Banco Macro, 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 Banco Macro 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 phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Banco Macro cancellation at a glance
- How Banco Macro accepts cancellations
- By mailed letter
- Mailing address on file
- Banco Macro Av. Eduardo Madero 1182 C1106ACY CABA Argentina
- Country
- Argentina
- Letter language
- Latin American Spanish (template es-419)
- Category (from the company name)
- Finance & credit
- Added to the database
- September 16, 2026
- Data last checked
