Bill Letter

With 'Bill Letter', you can manage all kinds of bills such as telecommunication bills, card statements, local taxes (Seoul City), and city gas that you used to receive by mail or email. Experience various additional services from asset management to real-time bill inquiry and lifestyle benefits.

[Main functions]
■ Apply for a bill and manage all kinds of bills at once and pay them conveniently!
- SK Telecom / SK Broadband / Credit card (KB Kookmin, Samsung, Hana Card) / Local tax (Seoul City) / City gas / Cash receipt
- Telecommunication bills can be paid with Kakao Pay / Naver Pay / Toss Pay / 11pay Money / Account transfer / Check, credit card / 11pay / OK Cashback points / Convenience store QR

■ You can find out your usage pattern through real-time bill details!
- Real-time telecommunication bills / Data usage inquiry / Last month's usage / Usage plan inquiry, etc.

■ You can see your billing charges at a glance!
- Telecommunication charges / card statements, local taxes (Seoul), city gas, etc., various bills / car market price inquiry, etc.

■ You can check useful information such as card points, dormant deposits, and insurance money!
- Integrated inquiry of card points, dormant deposits, insurance money, car insurance overpayment premiums, etc.

■ Enjoy customized recommendations and events for Bill Letter customers!
- Additional services / events / recommended information

Telecommunication and financial life in the palm of your hand Receive various bills through 'Bill Letter'.
Since the possibility of personal information leakage due to theft or loss of mail is low, you can receive bills in an integrated manner safely and conveniently.

• If you have any inconveniences, please contact the customer center at 114 and we will provide prompt assistance.

[App access permissions]
- Phone (*Required): This is a permission that requires mandatory consent to maintain the authentication status received on the smartphone and to use the app service.
- Notification (Optional): This is a permission required to receive push messages.
- Storage (Optional): This is used to efficiently use terminal resources.
*App access permissions can be changed by permission in Settings > Applications.
*App access permission consent is only provided for Android 6.0 or later versions. If you are using a version lower than 6.0, please update your software.

[Note]
- The service is available from Android OS 7 or later.
- For smooth use, please update your terminal OS and app to the latest version.
- Data call charges may apply when using the service on 3G, LTE, and 5G. (Data call charges do not apply when using the SKT/SKB rate guide on an SKT mobile phone.)
- Only SKT, KT, and LG U+ subscribers can use the service. (Some MVNO subscribers can use it.)
- Service provision may be restricted depending on the subscribed telecommunications company, personal information protection, and whether the subscriber is the owner.
- If you register for the SKT rate guide, the type of rate guide you previously received (mail, text, etc.) will be changed to Bill Letter, and you can change the type of rate guide at T World.
- The payment methods provided may vary depending on the billing company.
*Developer contact: +8215990011
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Developer contact:
SK Telecom Co., Ltd. 65, Eulji-ro, Jung-gu (Eulji-ro 2-ga)
Jung-gu, Seoul 04539
South Korea 1048137225 2004-Seoul Jung-gu-2923 Jung-gu, Seoul