All my CC bills are generated between 20-25 and pay bills on 28th of every month. I have also enabled auto pay for all cc in ICICI mobile app.
I also pay cc outstanding on 14th of every month using NEFT.
I use Microsoft To Do to manage my credit card payments efficiently. Each card has its own list with a recurring monthly reminder for the due date. When I receive a bill, I add a task with the amount due. After making the payment, I mark it as done, and the app automatically schedules the next month's reminder.
To ensure I never miss a payment, I also use Microsoft SMS Organizer, which organizes and tracks credit card due dates, providing an extra layer of reminder.