
By Karla Castro
Special to the Financial Independence Hub
Most of us know roughly what we spend on rent, groceries and gas. The harder money to track is the money we never notice leaving. I call these money leaks. A streaming service you signed up for once and forgot. A free trial that quietly turned into a paid plan. A monthly account fee your bank charges every month. A charge from a merchant you don’t recognize.
None of these is large on its own. That is exactly why they last. A small charge that repeats every month can go unnoticed for a long time.
Here is how to find these leaks yourself, with or without an app.
Start with your statements
Pull up the last three months of statements for every chequing account, savings account and credit card you have. Every one. Look for three things:
First, recurring charges. Anything that shows up on the same day each month, or each year, is a subscription. Ask yourself whether you still use it.
Second, bank fees. Look for monthly account fees, overdraft fees, non-sufficient funds fees, foreign transaction fees and ATM fees. These often appear as short codes, so read each line.
Third, charges you don’t recognize. Some are merchants billing under a different name. Some are not. Either way, you want to know.
Check your app store subscriptions
Many subscriptions are billed through your phone, not directly by the company. On an iPhone, open Settings, tap your name, then Subscriptions. On Android, open the Google Play Store, tap your profile icon, then Payments and subscriptions. You may find apps you stopped using long ago still renewing.
Search your email
Search your inbox for words like “receipt,” “renewal,” “trial” and “subscription.” Receipts and renewal notices often arrive by email even when the charge is buried on a statement. When you start a free trial, put the end date in your calendar the same day.
Why leaks hide across banks
If you have one bank account and one credit card, a manual review is manageable. Many Canadians and Americans have more than that. A chequing account at one bank, a credit card from another, a line of credit somewhere else.
Each bank only shows you its own piece. A subscription on your travel card won’t appear in your main banking app. A fee on an old savings account you rarely log into can run for a long time. Leaks hide in the gaps between accounts.
What to do when you find one
Finding a leak only helps if you act on it. Here are the usual options:
Cancel it. If you no longer use a subscription, cancel it through the company’s website or your app store settings. Then check your next statement to confirm the charge stopped.
Ask for a refund. If you were charged for a renewal you didn’t want, contact the company and ask. Some will refund a recent charge, especially if you haven’t used the service since.
Ask your bank about fees. If you were charged an overdraft or account fee, call and ask whether it can be reversed. If fees keep coming, compare accounts. Some online banks and credit unions offer accounts with no monthly fee.
Report what you don’t recognize. If a charge is truly unfamiliar, contact your bank or card issuer right away.
Using a tool (full disclosure)
Disclosure: I built Expense Canary, so I am biased. You can do everything above by hand. I built an app because doing it across several banks every month is tedious.
Expense Canary links your accounts and cards from different banks into one view. There is no budget to set up. It flags monthly account fees, overdraft and other bank fees, recurring charges including free trials that turned paid, and unfamiliar or larger than usual charges. You can also turn on optional notifications when new charges post.
It connects read only through Plaid in the US and Canada. It never sees or stores your bank login and can never move or transfer money. It also won’t cancel anything for you. It shows you what it found, and you decide what to do. It provides information, not financial advice.
It is available on iOS and Android, with a 7-day free trial, then $4.99 USD a month (local pricing may vary). You can learn more at https://expensecanary.com.
Whatever method you choose, the habit matters more than the tool. Set a reminder to review every account once a month. The leaks you find are money you get to keep.
Karla Castro is the founder of Expense Canary, a read-only app for iOS and Android that helps people in the US and Canada spot forgotten subscriptions, hidden bank fees, and unusual charges across their linked banks. She is based in Vancouver. https://expensecanary.com











