How to Budget Without Connecting Your Bank

Why so many people don't want to connect their bank

"Connect your bank" is the first thing almost every budgeting app asks for — Emma, Snoop, Cleo, Monzo, and most of the rest run on open banking, the system that lets a third-party app read your transactions directly from your bank in real time.

It's regulated, and technically it's built on secure standards. But regulation doesn't automatically translate into trust, and for most people in the UK, it hasn't: 84% of UK consumers say they don't trust that open banking is safe, and only 16% think it's completely safe.¹ One in five would refuse to use it over fraud fears, and more than half actively try to limit the data they share with their own bank, let alone a third-party app sitting on top of it.¹

That's not a fringe position — it's the majority. If "no thanks, I'm not connecting my bank" is where you land too, you're not the problem the industry thinks you are. You just need a different tool.

You don't need open banking to budget properly

Open banking exists to automate one thing: pulling your transactions in without you lifting a finger. It's convenient, but it isn't the only way to get transaction data into a budgeting tool — and it's a fairly recent one. For years, the standard way to reconcile spending was simpler and, if anything, more transparent: you download your own statement, and you import that.

Every UK bank already lets you export your transactions as a file — usually CSV, sometimes OFX or QIF — from online banking or the mobile app. That file is under your control the entire time. Nothing is granted standing access to your account; nothing keeps reading it after you're done. You choose what to hand over, and to what.

How to budget without connecting your bank — step by step

1. Set your budget first, before you import anything. Write down your income and what you expect to spend under a few categories — Rent, Groceries, Transport, whatever fits your life. This is the plan you're checking reality against, and it doesn't need a single transaction to exist yet.
2. Export a statement from your online banking. Look for "Download statement", "Export transactions", or similar — usually in the account or transaction-history screen. Ask for as much history as your bank allows on your first go; more history means any patterns (subscriptions, regular bills) show up immediately instead of after weeks of waiting.
3. Import the file into a tool that reads it locally. A genuinely private tool reads the file on your device and never uploads it anywhere — worth checking before you trust one with a real statement. (Bunse works exactly this way; see below.)
4. Match transactions to your budget categories. A decent import tool will auto-match repeat merchants once you've categorised them the first time, so this gets faster with every import, not slower.
5. Repeat monthly, or whenever suits you. This is the one real trade-off versus a connected app — see below — but for most people, a five-minute monthly habit is a small price for not handing out a bank login.

The trade-off, honestly

This approach isn't free of downsides, and it's worth being straight about them rather than pretending otherwise:

• It's not live. You're working from your last import, not a real-time feed — so "what have I spent today" isn't answerable until you next import. For most people checking in weekly or monthly, this doesn't matter; if you want to watch spending happen in real time, it will.
• It takes a few minutes of your time. Exporting and importing a statement is a genuine step, versus zero effort for a connected app. In exchange, no app has standing access to your bank account.

Built for exactly this

Bunse is a budget, savings, investments, loans and mortgage tracker built around this workflow from the ground up — not as a fallback option buried in settings. Import a CSV, QIF or OFX statement, and it's read entirely on your device; nothing is ever uploaded. There's no Open Banking integration to opt out of, no account to create, no server holding your data at all.

Free. No bank connection, ever, by design — not a setting you have to find. If you're comparing it against YNAB specifically, see our honest YNAB alternatives comparison; if you've got a mortgage, the free overpayment calculator is worth a look too.

Common questions