Allow users to accept payments

I have done a few apps in the past where we just charge for a service. You give us $10 a month, and you get access to the site/content (like Laracasts). I have been looking at creating a new venture that allows the users to accept payments. Basically it would be a management software for a specific industry that a user can use an array of features to help their business and also collect money. I know how to do this if I was personally collecting the cash: add Laravel Cashier, my stripe info and boom its more or less done. But how do you do it for multiple people? Make them get their stripe account and store their keys in the database? That doesn't sound to secure. Or do you just use your stripe account and setup the clients as customers in stripe then pay them from your account? That seems like it could get very murky if something happened and you were not sure who you owe.

Anyone have any experience in this or know some articles to read on how this is setup? Lots of software allow that but havent found anything via Google on how to set it up.