Question about Photoroom Plan and API

Hi!

I am on a PRO plan paid via Iphone subscription.

Now I need to start using API and pay with my company.

Do I need to create a new account or can I add the API to my PRO account and pay for API via invoicing to my company name?

I guess the question is: does the PRO plan add anything to the API or API is a product on itself?

If I open a new account to get API do I need that account to be a PRO account?

thanks