Cancel your Chzzk subscription by mail
To end a Chzzk subscription you write to them: Chzzk handles cancellations by post. Chzzk receives written requests in Seongnam-si, South Korea.
Let Postbye cancel Chzzk 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 Chzzk.
- 4.8 from 2,931 reviews
- 2 Chzzk cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Chzzk by mail
Note your account details
Have the email address on the account, the plan name and, if you can find it, the billing partner shown on your latest statement to hand. The details in the letter need to match what Chzzk has on file.
Write your request
The request is prepared in Korean (template ko), under the subject line “제목: 구독 취소 요청 – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Send it by certified mail
Send it certified to Seongnam-si, South Korea, copying the address from the next section letter for letter, and keep the receipt slip.
Keep the delivery receipt
The receipt dates your request. Look at your next statement for any Chzzk charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Chzzk cancellation letter goes
Written requests to Chzzk go to 정자일로 95, NAVER 1784, 95 Jeongjail-ro, Bundang-gu, 13561 Seongnam-si, South Korea.
Seongnam-si is in Gyeonggi-do, South Korea; the postal code to quote is 13561.
The letter is addressed “관계자 분께,” and its details block uses the labels 계정 명의자, 등록된 청구 주소 and 등록된 이메일.
Prefer to write it yourself? Use our letter template
Before you cancel Chzzk, check these
- Access normally runs to the end of the period you paid for, so a cancellation does not shorten what you already bought.
- Bundles and add-on channels can be billed separately from the base plan. Ask for every line to be cancelled.
- Check the billing date on your statement and send the request well before it, so the cancellation lands inside the current period.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Chzzk 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 streaming or entertainment subscription
Streaming plans renew silently each month, and many are billed by a partner such as an app store or a TV provider rather than the service itself, so the request has to reach whoever actually bills you.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Chzzk cancellation at a glance
- How Chzzk accepts cancellations
- By mailed letter
- Mailing address on file
- Chzzk 정자일로 95, NAVER 1784 95 Jeongjail-ro, Bundang-gu 13561 Seongnam-si South Korea
- Country
- South Korea
- Letter language
- Korean (template ko)
- Category (from the company name)
- Streaming & entertainment
- Added to the database
- October 12, 2026
- Data last checked
