How to never miss a bill due date again

Late fees usually come from forgetting, not from not having the money. Here's a simple bill tracking system: list every bill, set reminders at the right time, and decide what to put on autopay.

By Memento · Updated 1 November 2026 · 2 min read

Most late fees aren't about money. The money was there; the date just slipped by. Electricity, internet, phone, rent, insurance, school fees, a credit card: each one arrives on its own schedule, by paper, email or text, and it only takes one busy week to miss one.

A missed bill can cost more than the fee. Some providers cut the service, and some report late payments to credit bureaus. The fix is a simple system that doesn't rely on your memory.

Step 1: List every bill once

Sit down with your bank statement for the last two or three months and write down every regular payment:

Who it's to, and what it's for
How often it comes: monthly, every three months, yearly
The usual due date, or how many days after the bill arrives
The usual amount
How you pay it: bank transfer, card, mobile banking, in person

Don't forget the yearly ones. Insurance renewals, vehicle tax and subscriptions catch people out precisely because they come once a year.

Step 2: Set reminders at the right time

A reminder on the due date is too late; payments can take a day or two to arrive. Set it three to five days before. For big yearly bills, add a second reminder a few weeks ahead, so the money is ready.

The reminder works best when it comes with the bill itself: the amount, the account number and where to pay. Then you can pay it in one go instead of hunting for the paper.

Memento: receipts, warranties and bills, rememberedSnap it, and Memento fills in the details, reminds you before dates run out, and backs up to your own Google Drive. Free for Android.Get it free

Step 3: Decide what goes on autopay

Automatic payments are great for bills that are the same every month and that you never want to miss: rent, a loan, insurance. They're riskier for bills that change a lot, like electricity in summer, because a surprise amount can empty your account before you notice.

Even on autopay, keep a reminder. Autopay fails more often than people think: an expired card, a changed account, a provider that switched systems.

Step 4: Keep the paid bills

When a bill is paid, keep a copy of it and the payment confirmation. You'll need them if a provider claims you didn't pay, and some landlords, visa offices and banks ask for recent utility bills as proof of address.

A photo of the bill and a screenshot of the payment are enough. Keep them together so you can find them in seconds.

The five-minute weekly check

Once a week, look at what's due in the next ten days. Pay what you can now, and make sure the money is there for the rest. Five minutes on a Sunday is cheaper than any late fee.

Memento does the remembering for you: snap the bill, and it reads the amount and the due date and reminds you before it's due, with the bill right there when you open the reminder.