How to Connect Bank to Ace Budget (Read-Only)

Most budgeting apps ask for your bank login in the first five minutes, and most people hesitate. That hesitation is reasonable. So before you connect bank to Ace Budget, it helps to know exactly what the connection can and cannot do.

The short version: when you connect bank to Ace Budget, the link runs through Plaid and it is read-only. Transactions flow in, balances stay current, and nothing can flow out. This tutorial walks through the setup, what read-only actually means in practice, and what to check in your first week so the data you're budgeting from is trustworthy.

What read-only access actually means

Read-only is a technical boundary, not a promise. The connection Ace Budget uses can request two things from your bank: a list of transactions and a set of balances. It has no ability to initiate a transfer, pay a bill, open or close anything, or change a single setting at your bank.

A few specifics worth knowing:

• Your bank password never touches Ace Budget's servers. You type it into Plaid's own flow. Ace Budget receives the resulting data feed, not your credentials.
• Balances stay in sync automatically. That matters because Ready to Assign in Ace Budget is anchored to real account balances, so your budget can't quietly drift away from what the bank says.
• Deposits are never categorized by rules. Income lands in Ready to Assign and is handled by your income rules instead. Auto-categorization only ever touches spending.
• Pending charges wait. A pending transaction sits until it posts before any rule files it, because the amount and merchant can still change.

On the privacy side: Ace Budget doesn't sell data, doesn't run third-party analytics, and doesn't train AI on your transactions. There's also optional end-to-end encryption, which keeps payees and memos readable only on the devices of people in that budget. Amounts and dates aren't encrypted, and turning it on gives you a 24-word recovery phrase you're responsible for keeping. That's a real trade-off — lose the phrase and nobody can recover those fields for you — so it's a decision worth making deliberately rather than on the way in.

How to connect bank to Ace Budget, step by step

Set aside twenty minutes. You'll want your bank logins handy, and possibly your phone for two-factor codes.

1. Start with your everyday checking account. Not every account you own — just the one most of your spending runs through. You can add the rest once you've seen how the data looks.
2. Run the Plaid flow. Find your institution, sign in, and approve the connection. If your bank sends a verification code, expect a short wait.
3. Check the opening balance against your bank's app. They should match. If they don't, something is off before you've budgeted a dollar, and it's much easier to fix now.
4. Add your other accounts. Savings, a second checking account, credit cards you actually use. Skip the dormant ones.
5. Add anything Plaid can't reach as a manual account. Some institutions don't connect. A cash envelope, a loan held somewhere small, a brokerage you'd rather keep at arm's length — all of these can be added and updated by hand, and they still count toward your balances and net worth.

When it's done, you have every account on the same page. Same account on your phone, tablet and desktop, so you're not re-entering anything.

What to do in the first week after connecting

The first few days of imported transactions are the most useful thing you'll get from a bank connection, and also the messiest. Merchant names come through as whatever the payment processor sent, which is sometimes a clear store name and sometimes a string of characters.

Work through the backlog once, deliberately:

Categorize as you go, and say yes to the rule. When you change a transaction's category, Ace Budget offers to always categorize that merchant the same way. One tap saves it. After a week of this you'll have covered most of your regular spending, and new transactions will file themselves once they post.

Use "Apply to past" carefully. Each rule has an action that files uncategorized transactions already sitting in your register. Before it changes anything, it shows you how many it will touch. Read that number. If a rule says it's about to categorize 140 transactions and you expected a dozen, the rule is too broad — tighten it. Rules can be written by hand with contains, starts with, exact match, or a pattern if the one-tap version isn't precise enough.

Split the transactions that deserve it. The big-box run that was half groceries and half a birthday present should be split across categories rather than dumped into one.

Turn on only the notifications you'll act on. The Android app has separate toggles for deposits, bills due soon, and transactions to review, plus quiet hours. Three alerts you read beat ten you swipe away.

When a manual account is the better choice

A bank connection isn't automatically the right answer for every account. Manual entry is slower, but it's slower in a way some people find useful — you notice spending when you type it in.

Consider manual for: accounts with very little activity, an account you share with someone outside your budget, or any institution where the connection keeps breaking. You can also bring history in through CSV import, which either auto-detects the format or lets you map columns yourself. And if you ever want out, CSV export with filters is there, along with a full reset and account deletion on request.

If you're sharing the budget with a partner, one more thing is worth knowing before you connect everything: transactions in a shared budget are visible to everyone in it. Per-account sharing controls who sees each account's card and balance, and gift privacy hides the store on a single transaction while still showing the amount, so the math stays honest around a birthday.

Ace Budget has a 60-day free trial with a card on file, which is long enough to connect your accounts, live with the imported data for two full months, and decide whether the sync is doing real work for you.