iPayCat · Card Cat is a professional credit card management tool dedicated to improving global users' credit card usage experience, helping you enjoy a more secure, fulfilling life.
@ Credit Card Management: Tracks card number, issuer, billing date, repayment date, expiration date, and card network. @ Security: Only the last 4 digits of your credit card number are stored (or any 4 digits of your choice; for consumer credit products like Ant Huabei or JD Baitiao, you can use any 4 digits from your bound phone number). @ Calendar: View billing and repayment dates at a glance. @ Sorting: Display credit cards in ascending or descending order (by billing date, repayment date, expiration date, and addition time). @ Month Selection: View data for last month, this month, and next month. @ Monthly Reminders: Get alerts on your preset date and time every month. @ Widget: Access credit card info conveniently without opening the app (displays up to 3 cards). Swipe right from your lock screen or home screen to view.