Go to [https://www.brex.com/](https://www.brex.com/)

Enter your card number in the "Card Number" field.

Enter your security code in the "Security Code" field.

Enter your personal information in the required fields.

brex.com

If you have recently signed up for a Brex card, you may be wondering how to activate it so that you can start using it for your business expenses. Activating your Brex card is a simple process that will allow you to start using it right away. Knowing how to activate your Brex card is important so that you can start taking advantage of the benefits it offers, such as cash back rewards and access to exclusive discounts.