Hi @ralper3,

Maybe you want to use centos with two sudo permissions,and let another one to pay for your Droplets.You can generate new users with sudo permission like this:

sudo usermod -aG sudo USER NAME

Remember to use this command under root user.

As for access to only billing information to a third individual,you can create a team account on DigitalOcean,not CentOS.Then distribute one with BILLING role,which means he just have the access to pay and look billing Information.You can find more at here: Teams Roles . How to create teams.

Hope help you!

Regrads,
Shiroka