BonBon가계부

BonBonChaCha

About this app

Before making a payment, which card is the most advantageous to use? BonBon Household Account Book compares the benefits of the cards in your wallet in real time and immediately tells you which card is the most favorable.

✨ Optimal Card Recommendation Before Payment

Just enter the payment amount and merchant to instantly receive recommendations for the top 3 benefits among your cards

Accurately distinguishes benefits for sub-merchants like Naver Pay and Kakao Pay

Automatically calculates tiered reward rates that vary by spending bracket

Reflects limits that change based on previous month's spending, ensuring you never have to say, "I used this card but didn't receive any benefits"

📒 Automatically Filled Household Ledger

Recognizes card payment notifications to automatically record transaction history (manually allow notification access after in-app instructions)

View spending patterns at a glance with two views: Timeline and Calendar

Customize categories like Restaurants, Cafes, and Shopping to your liking

Separate and manage expenses by user type, such as personal or business

💳 My Cards: Performance and Benefits Simultaneously

Check "This Month's Benefits" and "Previous Month's Performance" gauges for each card on a single screen

Reflects automatic limit changes as spending brackets rise

For family cards, you can choose whether to combine performance/limits with the parent card or view them separately

📊 Spending Report at a Glance

This Month Instantly check expenses, benefits received, and cashback rates

Expense trends over the past 6 months, and even spending proportions by industry

🗺️ Find merchants near you

Search for nearby merchants based on your current location and instantly compare which card is most advantageous

BonBon Household Account Book calculates benefits based on actual terms and conditions data from major domestic card companies (Samsung, Lotte, BC, Woori, etc.). Card and transaction data is, in principle, stored only on your device, and you can start immediately without a separate account.

Recommended for:

Those who are confused about which card to use every time they make a payment because they have multiple cards

Those who want to keep a household account book but find it bothersome to enter data manually every time

Those who have missed out on benefits because they missed the previous month's spending requirements

Promotion Text (Optional, within 170 characters)

With multiple cards, don't worry about which one to use every time you make a payment. BonBon Household Account Book will instantly select the most advantageous card for you.

Category

Finance

Search Keywords (For reference — Since Play does not have a separate keyword field, they are naturally reflected in the description)

Card Recommendations, Card Benefits, Household Account Book, Credit Card Benefit Comparison, Debit Card, Previous Month's Performance, Spending Report, Payment Notifications Auto-entered

Contact Information (Required for Play Console registration)

Developer Email: [e-mail]

Privacy Policy URL: [https://kfsxaxlcjfstwbaqjsse.supabase.co/storage/v1/object/public/legal-docs/privacy_policy.html]