How to Make a Credit Card Due Date Calendar (Free, No Sign-Up)

By DocTA Dwight, founder of DueSmart · Updated October 29, 2026

The short answerWrite down a nickname and the due day for each card, sort them by date, and add each one to your phone calendar as a monthly event with a reminder 2 days early. The free DueSmart checkup does this for you and makes the calendar file.

Why a due date list helps

When you have several cards, each one is due on a different day. It is easy to remember three of them and forget the fourth. One list, in date order, takes away the guessing.

Step 1: Find each due date

Your due date is on every statement and in each card's app or website. It is usually the same day every month.

Step 2: Use nicknames, never card numbers

Call each card something you will recognize, like "Blue Visa" or "Store card". You never need a card number to track a due date, and a list without numbers is safe if someone sees it.

Step 3: Sort by date

Put the card due soonest at the top. Here is a made-up example:

Card	Due day
Store card	5th
Blue Visa	12th
Gas card	20th

Step 4: Add reminders to your phone

Make a repeating monthly event for each card with an alert 2 days before. Or let the free checkup do it: add your cards, tap "Add my due dates to my phone calendar", and open the file it gives you.

Step 5: Print a copy

Some people like paper on the fridge. The checkup has a print button too.

Make your due date calendar now

Add your cards by nickname, then tap one button to put every due date in your phone calendar.

Make my calendar free

Common questions

Can I change my credit card due date?

Many card companies let you ask for a different due date. Call the number on the back of the card or check the card's app.

Does the calendar file work on iPhone and Android?

Yes. It is a standard calendar file that iPhone, Android, Google Calendar and Outlook can open.