Block your SumUp Card
On your SumUp profile, click on the "Business Account" tab in the left-hand menu.
Click "Card" and then move the "Freeze card" toggle to the active position.
Click "Freeze card" to confirm.
For additional security, you can change your PIN at any time.
Lost your card?
You can also cancel and replace your SumUp Card if it's irrecoverably lost of damaged.
Unblock my SumUp Card
On your SumUp profile, click on the "Business Account" tab in the left-hand menu.
Click "Card" and then move the "Freeze card" toggle to the inactive position.