Customers with multiple subscriptions in Stripe

I'm looking for some help with Stripe from anyone who has some experience with it as well as general input about the design I'm thinking about for a product I'm developing.

The product is geared toward small business owners, some of whom are likely to have multiple business. My thought is that it makes the most sense for an owner to have one account but have different subscriptions for each business since the needs of one business might be very different than the needs of another. I'd like to do it all under one account so they don't have to log in/out to access data for different business. Beyond that, there is likely to be some overlap between the businesses they have such that it would be convenient to share assets between them.

So I'm curious how I would allow a user to have multiple subscriptions with each one tied to a different business that they have on their account. I welcome different ideas for the general approach also.