Every bill keeper has a system, and every system is a good answer to part of the question. That's why they're so hard to give up. The sticky note isn't silly. The spreadsheet isn't overkill. The reminder app isn't lazy. Each one catches something real, each one lets something else through, and the something is usually the bill that went late. Here's what each one actually does, including the one we make.
The sticky note: visible right up until it isn't
A note on the fridge is the most honest system there is. You see it every time you get the milk. It costs nothing and it needs no login. For one or two bills with hard dates, it's close to perfect.
What it catches: the bill you'd otherwise forget exists. A note that says CAR INS does its job by being in your eyeline.
What slips past: everything about the bill except its name. CAR INS, but not how much, not which day, not where to pay it, and not whose turn it is. The note also has a lifespan. It curls at the corners in about a month, the adhesive gives up, and it ends up face down under the fridge with the magnets that fell. And it can't leave the kitchen. If you're at work when the due date arrives, the note is still at home, doing nothing.
The spreadsheet: brilliant with totals, useless on a Tuesday
A spreadsheet knows everything the sticky note doesn't. Every biller in a column, every amount, a total at the bottom that tells you what the house costs to run. If you've ever built one, you know the quiet satisfaction of the sum.
What it catches: the whole picture. Which bills went up this year. What a month really costs. Where the money goes.
What slips past: time. A spreadsheet doesn't know what day it is. It sits in a folder until you open it, and nobody opens a spreadsheet on a random Tuesday to see what's due Thursday. It's also work to keep true. The column you filled in faithfully through February goes blank in March, and from then on the totals are fiction. A spreadsheet is a fine record and a poor alarm.
The reminder app: knows the time, not the bill
Phone reminders fix the spreadsheet's problem. They know what day it is and they interrupt you. A reminder that says "Pay electric" at 9 a.m. on the 14th will fire whether you remember or not.
What it catches: the date. If the only thing between you and on time is being told, a reminder app tells you.
What slips past: the bill. "Pay electric" sits between "buy milk" and "call Mom" and looks exactly like them, so it gets swiped like them. It doesn't carry the amount, so you can't tell whether this month is normal. It doesn't carry the link, so you go hunting for the login. It doesn't know that your partner handles the electric now. And when you've paid, nothing happens; the reminder just stops, and there's no record that it was paid or what it cost.
