> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://curvo.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How do I change my linked bank account?

Need to update your bank account details? No problem! Here's how to do it.

## Why we need a linked bank account
Your linked bank account ensures that all deposits come from you. It's one of the ways we keep your investments secure.

## Which bank account can you link?
The account must be in your name.

## Changing your bank account
**Step 1: Navigate to your portfolio**
* Open the portfolio where you'd like to change the linked bank account
* Tap "More", then tap "Settings"

**Step 2: Update your bank details**
* Tap to edit your linked bank account
* Enter your new IBAN details

**Step 3: Verify ownership**
We'll need proof that the new account belongs to you. Simply upload a clear photo or screenshot showing:
* Your name
* The new IBAN

This can be a screenshot of your banking app or a bank statement.

|| If you've already invested money in your Curvo account, there's an additional verification step. You'll receive an email from our custodian (klantenservice@nnek.nl) asking you to confirm the change. Simply reply to that email, and you're all set.
|| This extra step is required by financial regulations and helps protect your investments.

## After you've requested the change
Until the change goes through, the app shows "Switching to" followed by your new IBAN under your linked bank account.

You don't need to set up your [monthly contribution](/en/article/how-do-monthly-contributions-work-18eusrc/) again. Once the new account is active, we move it across for you.

**Need help?** If you run into any issues or have questions, just contact us through the app. We're here to help make the process as smooth as possible.