Cancel your RBK Global GmbH subscription by mail
RBK Global GmbH takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Our database has RBK Global GmbH's mailing address in Zug, Switzerland.
Let Postbye cancel RBK Global GmbH 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 RBK Global GmbH.
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- 3 RBK Global GmbH cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel RBK Global GmbH by mail
Gather your account details
You will need the account email, the plan or product name and the invoice or order number from your latest receipt. Use exactly the details RBK Global GmbH holds, so the request can be matched to your account.
Prepare the letter
RBK Global GmbH is based in Switzerland, so the letter goes out in German, built from our German template. Subject line: “Betreff: Kündigungsanfrage – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Post the letter
Take the letter to the post office and ask for certified delivery to 6303 Zug. Keep the tracking number it gives you.
Hold on to the receipt
File the receipt with the letter. A RBK Global GmbH 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 RBK Global GmbH cancellation letter goes
The mailing address we hold for RBK Global GmbH is 6 General-Guisan-Strasse, 6303 Zug, Switzerland.
Postal code 6303 places the address in Zug, Switzerland.
Your details go in a block headed by Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse, and the opening line is “Sehr geehrte Damen und Herren,”.
Prefer to write it yourself? Use our letter template
Every address we hold for RBK Global GmbH, with the envelope wording
Before you cancel RBK Global GmbH, check these
- Apps billed by an app store are cancelled in that store. Check which party appears on your statement.
- Team and business plans are billed per seat. Name the plan and the number of seats in the request.
- Export or download your data first. Access often ends on 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 RBK Global GmbH 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 software or app subscription
Software plans are billed per plan or per seat, often yearly, and the app store version is billed by the store rather than the developer, so the request has to name the plan and who bills it.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
RBK Global GmbH cancellation at a glance
- How RBK Global GmbH accepts cancellations
- By mailed letter
- Mailing address on file
- RBK Global GmbH 6 General-Guisan-Strasse 6303 Zug Switzerland
- Country
- Switzerland
- Letter language
- German (template de)
- Category (from the company name)
- Software & apps
- Added to the database
- May 7, 2026
- Data last checked
