Skip Links

Content Area Main Navigation
UBS logo, to home page
Help

Meta Navigation

    • English
    • Deutsch
    • français
    • italiano
  • Locations
  • Client logins

    Choose your login

    UBS Individuals

    • UBS E-Banking Switzerland
    • UBS Safe
    • UBS Quotes

    UBS Corporate & Institutions

    • UBS E-Banking and online services Switzerland
    • UBS Connect
    • UBS Asset Wizard

    Credit Suisse Individuals

    • Online Banking for Private Clients
    • Bonviva Rewards Shop
    • my Solutions (Cross asset trading)

    Credit Suisse Corporate & Institutions

    • Online Banking for Corporates and Institutional Clients
    • Applications for Institutional Clients
    • my Solutions (Cross asset trading)
    More logins
    Smartphone with initial screen for opening a 3a pension solution.

    Save today, benefit tomorrow

    Save on taxes, invest smart and enjoy a worry-free retirement.

    Save for retirement
    Client logins

Main Navigation

  • My details
  • E-Banking
  • Mobile Banking
    Mobile BankingVisit overview
    • UBS key4 insights
  • Credit card / Prepaid card
  • Debit cards
  • Accounts
  • Payments
  • UBS TWINT
  • KeyClub
  • Pension
  • Mortgages
  • UBS key4
  • UBS key4 business

UBS key4 business: Opening an account via the Mobile Banking App

Find answers to questions about the opening process for UBS key4 business here

Quite easily via app

  • Download the UBS Mobile Banking App from the Apple App Store or Google Play Store.
  • Answer a few questions about yourself and your company.
  • Have your ID or passport from one of these countries ready so that we can identify you in the video call.
  • Sign the contracts digitally in the app.
  • Set up the secure login via the Access App.
  • When opening a capital deposits account:
    • Pay your capital into the capital deposits account.
    • Register your company in the commercial register.
  • Complete the account opening process in the Mobile Banking App. 

Or via ubs.com

  • Answer a few questions about yourself and your company.
  • We will call you within a few days for a short conversation.
  • Have your ID or passport from one of these countries ready so that we can identify you.
  • When opening a capital deposits account:
    • Sign the capital deposits payment receipt that you received by post.
    • Pay your capital into the capital deposits account.
    • Register your company in the commercial register.
  • Sign the opening documents for your corporate account.

As a UBS private client

  • Log in to the Mobile Banking App.
  • Click “More” at the bottom right of the home screen.
  • Go to “Products”.
  • Select “Corporate Accounts”.
  • You will be logged out and can start the opening process via app.

Please note that you do not need to activate the Access App again. Important: please write down your contract number during the opening process and add it in the Access App.

  1. We will send you the documents physically.
  2. We kindly ask you to check them, sign them with a legally valid signature and send them back to us.
  3. As soon as we receive all the documents, we will send you your IBAN by email and explain the next steps.

There is probably a technical error.

  1. Close the app and start all over again.
  2. Make sure you have a stable Internet connection.
  1. Check if the mobile number you entered is correct.
  2. Tap “Request new code”.
  1. Your answers will be saved for 72 hours as long as the app is running in the background.
  2. If you close the app, your data will be lost. Just start from the beginning.

Please call us to make an appointment:

  • 044 236 49 99 

Are you new to UBS?

  • Open the Mobile Banking App.
  • On the page that is displayed, you will find your current status and details of the next steps to complete to activate your corporate account.

Do you already have a personal account at UBS?

  • Open the Mobile Banking App, then you will find your contract number in your Access App.
  • Select the contract number for your corporate account and log in.
  • On the page that is displayed, you will find your current status and details of the next steps to complete to activate your corporate account.

Can’t find your contract number?

You can find your contract number in your Access App.

  • Click “Settings” at the bottom right, then select “Manage access authorizations”.
  • There you will find your contract number.
  •  If you can’t find your contract number, please call us::
    • 044 236 49 99 

Yes, if you already have a personal account at UBS, you can also open UBS key4 business.

  • Log in to the Mobile Banking App.
  • Click “More” at the bottom right of the home screen.
  • Go to “Products”.
  • Select “Corporate Accounts”.
  • You will be logged out and can start the opening process via app.

Please note that you do not need to activate the Access App again. Important: please write down your contract number during the opening process and add it in the Access App.

  • With UBS key4 business, you get a capital deposits account and an operational current account in CHF.
  • Contact us after the opening process to open additional accounts:
    • 044 236 49 99 
You are here:
  • Switzerland
  • Help
  • UBS key4 business
Back to top

Reimagining the power of investing.

Connecting people for a better world.

UBS purpose

Footer Navigation

Change your domicile

Last modified on 24 May 2023, 14:03 CEST

  • Information on UBS
  • Terms of use
  • Privacy statement
  • Legal notices
  • Privacy Settings

Legal Information

The products, services, information and/or materials contained within these web pages may not be available for residents of certain jurisdictions. Please consult the sales restrictions relating to the products or services in question for further information.

Copying, editing, modifying, distributing, sharing, linking or any other use (whether for commercial purposes or otherwise) of this material, other than personal viewing, without UBS's prior written permission is strictly prohibited.

© UBS 1998 - 2025. All rights reserved.