> ## Documentation Index
> Fetch the complete documentation index at: https://docs.usehusk.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Aggregate Balances Across Multiple Banks with Husk

> Connect BNP, ING, KBC, Revolut, bunq, and more to see aggregated balances and cashflow across every business account in one Husk dashboard.

Husk multi-bank aggregation gives you a single view of every business bank account you own, so total balance, cashflow, and runway include every euro your company holds. No more logging into three portals to answer "how much cash do we have?"

## Supported banks

Husk connects to major European business banks including:

* **BNP Paribas Fortis**
* **ING**
* **KBC**
* **Revolut Business**
* **bunq Business**

<Note>
  Husk adds new banks regularly. If your bank is not in the list, you can manually add an IBAN and upload statements while Husk works on native support.
</Note>

## Connect a bank account

<Steps>
  <Step title="Open bank connections">
    Go to **Settings** > **Bank Accounts** and click **Connect a bank**.
  </Step>

  <Step title="Choose your provider">
    Select your bank from the list. If you have multiple accounts at the same bank, you can add them in one flow.
  </Step>

  <Step title="Authenticate">
    You are redirected to your bank's secure login portal (PSD2-compliant open banking). Approve access for Husk to read balances and transactions.
  </Step>

  <Step title="Wait for initial sync">
    Historical transactions and balance sync within minutes. New transactions appear in near real time from then on.
  </Step>

  <Step title="Verify in the dashboard">
    Open the Insights dashboard. Total balance now includes the newly connected account.
  </Step>
</Steps>

## Reconnecting an account

Bank connections occasionally expire (typically every 90 days under PSD2 rules). Husk notifies you before expiry and offers a one-click reauthentication flow.

<Tip>
  Once you have all accounts connected, everything downstream (burn rate, runway, cashflow charts, AI spend attribution) uses the full picture. See [Burn Rate & Runway](/insights/burn-rate-runway).
</Tip>