CentZero

Stop paying credit card annual fees you don't have to. CentZero tracks your credit cards, alerts you before annual fees are charged, and walks you through the exact steps to get them waived — phone IVR paths, in-app routes, and chat shortcuts for each bank. Designed for cardholders in Hong Kong and Taiwan, supporting 21 major banks and 170+ card products with verified fee data. SUPPORTED BANKS • Hong Kong: HSBC, Standard Chartered, Citibank, Hang Seng, Bank of China, BEA, Amex, DBS, CCB Asia, BOCOM, ICBC Asia, CITIC • Taiwan: CTBC, Cathay United, E.SUN, Taishin, Fubon, Mega, First Bank, Hua Nan, HSBC Taiwan FEATURES • Track all your cards — fee amounts, charge dates, waiver status • Push notifications 14 days before any fee is due • Step-by-step waiver instructions for every supported bank • One-tap call or deep-link into your bank's app • Scan your card to auto-detect bank and card type (on-device OCR, nothing uploaded) • Track loyalty points and miles with expiry alerts — Asia Miles, Avios, yuu, and 20+ programs 100% FREE No paywalls, no subscriptions, no hidden fees. Your annual fee savings are yours to keep. PRIVACY FIRST CentZero never stores card numbers or sensitive financial data. Card scanning is processed entirely on your device. Terms of Use: https://walkprints.github.io/CentZero/terms.html Privacy Policy: https://walkprints.github.io/CentZero/privacy.html