As a Company Admin, you can manage all financial aspects of your Built for Teams account. To access your billing information, including a history of recent invoices, follow these steps:
Login to https://app.builtforteams.com/.
Click on your avatar/photo at the top right of the page.
Click the 'Billing Info' link from the menu.
On the Billing Info page, you can do the following account-related tasks:
Upgrade or downgrade to a different plan.
Change or update the credit card used for billing.
View invoices for past charges.