Bunca

Same purchase, different card. The rewards can differ a lot. Convenience store, online shopping, or utility bills. LINE Pay, JKOPAY, Apple Pay, or physical card. Which one actually pays off? Open Bunca and let AI find the best card in your wallet before you pay. ────────── ▌ What Bunca solves Credit card rewards keep getting more complicated: payment methods, reward caps, registration, and exclusions differ from card to card. Most people do want the rewards. They just can't re-research every card before every checkout. Bunca does it for you. Based on the cards you already own, it tells you how to pay for this purchase to earn more, and shows the reasoning so you can judge for yourself. ▌ When to use it • At the register: "Which card should I use right now?" • Before an online order: compare payment methods • Bills, insurance, travel: don't miss rewards on big-ticket spending • Check whether a purchase hits a cap, an exclusion, or needs registration ▌ Why try it first • No card numbers: just tap the cards you own, no sensitive data • Free to start: core features available after sign-up • Starts from your wallet: no need to apply for a new card to get an answer • Answers with reasons: payment method, reward caps, exclusions, and logic, all laid out ▌ How you'll use Bunca • On your phone, ask before you pay: "Which card for my utility bill?" "How should I pay at a duty-free shop in Japan?" "LINE Pay, JKOPAY, or Apple Pay for this order?" • On desktop, pair it with the Chrome extension: on supported cart pages (Coupang, momo, PChome), see at a glance which card earns more and by how much. ▌ What's supported today • Cash back • Points worth 1:1 cash (LINE Points, JKO coins, Cathay Tree Points, etc.) • Department-store anniversary sales (spend-and-get plus card stacking) • Airline miles are not supported yet ▌ Notes • Bunca currently covers credit cards issued in Taiwan. • The Chrome extension supports Chrome and Chromium-based browsers (such as Arc).