1. Go to the 'Settings' to get started.

2. Now, select 'Company billing' to proceed.

3. Then, navigate to 'Payment methods'.

4. Next, choose 'Add Card' to include a new payment option.

5. Enter your card details in the provided fields.

6. Choose if this card should be your primary one.

7. Finally, remember to save your card details by clicking 'add card'.
