Cancel your Eneco subscription by mail
Eneco takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Our database has Eneco's mailing address in Rotterdam, Netherlands.
Let Postbye cancel Eneco 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 Eneco.
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- 3 Eneco cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Eneco by mail
Get your account details together
Put the name and email on the account and, if you have one, an account or customer number in front of you before you write: the request to Eneco is only as good as the details it quotes.
Prepare the letter
Eneco is based in Netherlands, so the letter goes out in Dutch, built from our Dutch template. Subject line: “Onderwerp: annuleringsverzoek – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Send it by certified mail
Mail the letter by certified mail to the Rotterdam address in the next section, and keep the tracking number.
Hold on to the receipt
It shows the date Eneco received your letter. Check your next statement: no Eneco charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Eneco cancellation letter goes
The mailing address we hold for Eneco is Postbus 1014, 3000 BA Rotterdam, Netherlands.
“Postbus 1014” is a post-office box or mail-sorting line, so it takes post and not couriers: certified mail is the right way to reach it.
Your name, address and email appear in a short block labelled Accounthouder, Factuuradres in dossier and E-mailadres in dossier, under the greeting “Geachte heer/mevrouw,”.
Prefer to write it yourself? Use our letter template
Before you cancel Eneco, check these
- 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.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Eneco 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.
Eneco cancellation at a glance
- How Eneco accepts cancellations
- By mailed letter
- Mailing address on file
- Eneco Postbus 1014 3000 BA Rotterdam Netherlands
- Country
- Netherlands
- Letter language
- Dutch (template nl)
- Added to the database
- June 3, 2026
- Data last checked
