Manage my cards

How do I block my debit card?

Please call us immediately in the event of loss or theft:

This way we can also flag your client relationship accordingly and discuss the next steps.

If you want to block the card for other reasons, you can easily do so in Online Banking. To do so, please click on the following link:

Block debit card

Click on the video to start the quick reference guide.

How can I complain about an unjustified debit to my debit card?

If you become aware of transactions on your account statement that were debited twice, that you did not make, or for which you did not receive the corresponding product or service, you can object to these debit card transactions. To do this, please proceed as follows:

Please contact the trader first before reporting the transaction to us and try to come to an agreement directly.
If you cannot reach an agreement directly with the trader, you must file a claim with us within 30 days from the receipt of the account statement, together with all the related documents (emails, letters, information regarding phone calls, receipts, etc.).
Once you have sent us the complaint form, we will carry out the investigation regarding your claim.
If your claim is accepted, we will transfer the amount to your account without any further communication.
In case any additional explanations or documents are needed to process your claim or if your claim is rejected, you will be contacted by Credit Suisse advisors.

Please note that many parties are involved in the investigation and that clarification can take up to three months.

Submit complaint form electronically

You can also download the complaint form (PDF) and return it to us by post at the following address:

Credit Suisse (Switzerland) Ltd.
Schadenfälle / Dommages / Danni
SVFP 31
P.O. Box
8070 Zurich

How do I block my credit card(s)?

Lost or stolen card? Report a loss of your credit card as soon as possible so that we can block it immediately.

+41 (0)44 659 69 03

Please find further information under the following link:

Block credit card

How can I manage my credit card?

You will find detailed answers to questions and assistance regarding your credit cards on the following page:

Credit card help

How can I activate my debit card for other countries?

If you wish to activate your card for other countries, you can easily do so in the Online Banking portal. Just click on the following link:

Manage travel settings

You are also welcome to contact us by telephone or in person at the nearest branch. Please find the details in "contact us" below.

How can I order a replacement debit card?

For Maestro cards this service is not available online. Please call +41 848 880 844 to order a replacement card.

Please note that this request carries a fee (CHF 20) and that it will take 3–5 working days to produce and mail the card.

If you have a Debit Mastercard, you can easily order it in Online Banking. Please click on the following link.

Order replacement card

How can I change my debit card limit?

You can easily change the limits in Online Banking to meet your needs. To do so, click on the following link:

Change debit card limit

You are also welcome to contact us by telephone or in person at the nearest branch.
Please find the details in "contact us" below.

Where can I find a summary of the bookings to my credit card?

You can easily find a summary in Online Banking. Just click on this link.

Please note: There may be a two to three day delay for bookings to appear in this summary.

Please call us if you have any questions regarding entries. You can find the phone number on the back of your credit card.

Credit card bookings

How can I order a replacement credit card?

To order a replacement credit card, please call us. You can find the phone number on the back of your credit card.

Please find more information here:

Credit card information

What is the Debit Mastercard and how is it different from a credit card?

The Debit Mastercard is a debit card like the Maestro card. With a debit card, payments are debited from your account immediately. You can use the Debit Mastercard worldwide to make cashless payments at all Mastercard acceptance points and withdraw cash from ATMs – in contrast to the Maestro card, you can also pay in online shops.

With a credit card, amounts are not immediately debited from an account, rather the client receives a monthly credit card statement with charges from the previous month. The client can then pay part or all of the credit card bill.

More Information