To Update your credit card for TeamPassword, have the Owner or any Admin follow the instructions below.
Sign in to www.teampassword.com with your email and password.
Then, click on your email drop-down and select your team
Select Billing on the left side and then "Add a Payment method" to add a credit card on file.
If you already have a card on file, the same instructions can be used to update that card.
Please contact support if you have any other questions. Thank you.