Bill Letter

Bill Letter

Because Life’s Too Short for Paper Bills

• Tired of chasing after bills hidden in your mailbox, email, or—worse—inside your couch cushions?

• Bill Letter rounds up your bills from all over and keeps them in one tidy spot, so you can pay, track, and move on with your life.

What It Does (a.k.a. “The Bill Butler”)

• Gather and manage bills from SK Telecom, SK Broadband, top credit cards (KB Kookmin, Samsung, Hana), Seoul City tax, city gas, and even cash receipt info.

• Pay any bill through options like Kakao Pay, Naver Pay, Toss Pay, bank transfer, card payments, OK Cashbag points, or even convenience store QR codes.

Why You’ll Like It

• Real-time intel: See your telecom charges, data usage, past bills, and plan details—no surprises (except maybe how much you’ve been binge-watching).

• All-in-one dashboard: View phone bills, card statements, gas bills, local taxes, and even car market prices in one glance.

• Extra money finds: Check unused card points, dormant deposits, insurance balances, and overpaid car insurance—because found money is the best kind.

• Special perks: Get personalized recommendations, exclusive events, and other little treats for Bill Letter users.

Safety First

• One secure location means less risk of lost or stolen mail, and fewer excuses for “accidentally” missing a payment.

Tech Stuff & Permissions

• Required: Phone access (to keep you logged in).

• Optional: Notifications (for bill reminders), step tracking (if you want us counting), and disabling battery optimization (so the step count works in real time).

• Permissions can be adjusted in your device’s settings. Android 6.0+ required for permissions; Android 7.0+ to use the service.

Good to Know

• Works best if your app and OS are up to date.

• Data charges may apply on mobile networks (3G/LTE/5G).

• Available to SKT, KT, LG U+ and some MVNO subscribers.

• Payment methods may vary depending on your billing company.

• Developer Contact: +82 1599 0011

• Customer Service: Dial 114 for help that arrives faster than your next bill.

FAQ

Q: Which companies and types of bills can Bill Letter handle?

A: It can collect and manage bills from SK Telecom, SK Broadband, leading credit cards like KB Kookmin, Samsung, and Hana, Seoul City tax, city gas bills, and even cash receipt information.

Q: How can I pay my bills through Bill Letter?

A: You can choose from multiple payment options such as Kakao Pay, Naver Pay, Toss Pay, bank transfers, credit or debit cards, OK Cashbag points, and even QR codes to pay at convenience stores.

Q: Is Bill Letter only about paying bills?

A: Not at all. It’s also about keeping track of all your financial details in one dashboard. You can check your telecom usage, past bills, credit card statements, gas bills, local tax dues, car market prices, unused points, dormant deposits, and even overpaid insurance balances.

Version History

v6.7.09——12 Nov 2025

"Bill Letter" is a convenient and smart way to manage various fare guides and various benefits received from paper / e-mail. Download the latest version of Bill Letter to enjoy new features and updates immediately!

*6.7.09

- 일부 로직 수정

*6.7.08

- 기타 사용성 개선

*6.7.07

- 빌레터 만보기 서비스 제공

- 구글 정책 대응