Any payment processor for this purpose?

Any payment processor for this purpose?

Hi,
Long ago I used to collect payment on behalf of sellers, take my commission, then forward remaining amount to sellers.
Basically, I acted like a broker.
I used paypal buttons for this purpose.
Now, paypal seems to have depricated the "Buy Now" buttons, and their new checkout system looks too hectic to work with.

Is there any other payment processor I can use?
Someone who maintains a balance like paypal does, so that I can forward the remaining...

Any payment processor for this purpose? WordPress ...