Stripe and Multiple saas

Hello guys. I have one question. For the guys who know the answer specially those who have launched multiple saas.

I am about to launch my second saas and I was wondering about the stripe part. Do I have to create a whole different account or within the account I have there is a way of creating something like organization???

I was reading the docs and some post from people with same question but somehow none of the answers make sense for me. So I decided to ask here, maybe some that have face it could share the experience and the process would be more straightforward for me.

Thank you all