How to track subscriptions without linking a bank account

You don't have to link a bank account to track subscriptions. Enter each one once, and the app handles the dates and the reminders from there. Bank-linked apps trade that setup session for read access to your transactions, and they still can't see a free trial that hasn't charged you yet.

By the Subby team·Last updated September 2, 2026

The short answer

You add a subscription once: service, price, billing cycle, next payment date. From there the app does the date math and the reminding. Nothing reads your transaction history, so there are no bank credentials to hand over and no open-banking consent to grant. You spend one setup session on the list. In return, nothing about your spending has to leave your phone.

Why bank-linked trackers exist

An app that reads a year of transactions and flags the repeating ones turns up charges you would never have remembered to type in. That is the one job a bank feed does better than you do.

What it costs is access. To read those transactions the app connects to your bank through a data aggregator or through open banking, and it keeps that connection alive. Several of these apps won't work at all until you connect an account. Our best subscription tracker apps page names the apps in both camps and dates every claim.

Whether that's a fair trade is your call, and plenty of people make it happily. Just make it knowingly.

What a bank feed can't see

Transaction scanning is pattern-matching on money that already moved. Four blind spots follow from that:

• A free trial that hasn't charged yet. There's no transaction, so there's nothing to detect. This is the most expensive gap of the four, because the trial is the one you meant to cancel in time.
• Annual renewals. A yearly charge only looks recurring if the app is looking back far enough to have seen the previous one.
• Anything on a different card. The family plan on your partner's account, the gym on the joint account, the tool on the work card. None of it is in the feed you connected.
• Charges billed through a store or a processor. When an app store or a payment processor does the billing, the statement line carries their name rather than the service's, so one line can stand for several subscriptions. The store's own subscription list is the one that settles it. Apple's is under Settings, your name, then Subscriptions. Google's is under Payments & subscriptions in the Play Store.

Manual entry has the mirror-image weakness. It only knows what you tell it. If you've forgotten a service exists, no manual tracker will find it for you. The first hour matters more than the app you pick, so spend it learning to find subscriptions on your bank statement.

Adding a subscription without bank access

The fear is that "manual" means a spreadsheet you'll abandon in March. It doesn't. In Subby, adding one runs Service, then Price, then Extras. Search the 600+ built-in services, and the logo and brand colour fill themselves in. Type the amount, pick a currency, then choose the billing cycle and how far ahead you want the warning. About twenty seconds, once you have the price in front of you.

Cycles cover the eight common ones: weekly, biweekly, four-weekly, monthly, bimonthly, quarterly, half-yearly and yearly. A custom cycle handles anything odder, like a service that bills every 45 days. After that the app carries the calendar, and the next due date always comes from the previous due date, so a month with 31 days never shifts your renewal.

If typing is the part you know you'll skip, PRO adds screenshot import. Screenshot a confirmation email, a receipt or a store page, and Subby reads the service, price and billing cycle, then fills the form in for you to confirm before anything is saved. It's also the one feature that sends anything off your device. Subby uploads the screenshot you pick and nothing else, an AI service reads it, and the image isn't stored after processing. We rate-limit it, so treat it as a shortcut rather than a bulk importer.

Which approach fits you

Choose a bank-linked tracker if your real problem is discovery. Subby can't do that job, and read access to your transactions buys you an answer no manual tracker can give. Choose a manual-first tracker if you already know roughly what you pay for and the job is remembering the dates, or if handing an app your banking access is a line you'd rather not cross.

Where Subby's data actually lives

• No account. No sign-up, no email, no password. Open it and start.
• On your device. Your subscription list stays on your phone. We keep no server-side copy of it.
• Backups go to your cloud, not ours. PRO adds automatic weekly backup to your own Google Drive, and to iCloud on iPhone, keeping the last three. It's a backup, not live sync. Moving between platforms works through Drive, because iCloud is iPhone-only.
• What does leave the phone. The screenshot you pick for PRO import, plus analytics and crash reporting, plus ad requests on the free tier. In the EEA and UK the app asks before it personalizes ads. We're not going to claim nothing leaves your phone, because that isn't true of any app with a banner in it.
• The unlock is per store. Your list moves between Android and iPhone through your own Drive backup. The PRO unlock stays with the store you bought it from.

When people ask whether a subscription tracker is safe, they're asking what the app can reach. Everything Subby reaches is in the list above, and a bank connection isn't in it, because there isn't one.