You can change your credit card information by going to your Organization Settings. If you're on a team, only Organization Owners can change the credit card information for a team.
Go to your Organization found on the lower left-hand side.
Then click on the Settings button in the middle left of the screen.
Scroll down until you see Upgrade, and enter the information associated with the new credit card.
When your team's next billing cycle comes around, we'll bill your new card instead of the old one. If you have any questions on billing, please email us at email@example.com.