Are there ready-made CMS solutions (for a website with funds escrow)?

Question

CMS

Tell! What cms are there for a deposit site? Those. when two parties want to agree, one deposits money into the account, they are stored on the account of the site, and the second party is transferred when the first confirms that the work has been completed (such as freelance exchanges)
It should be a ready-made, finalized product.

Answer 1

Good start to business!
I would take CMS Joomla! and a couple of lines of code on the framework and you're done.

Answer 2

...someone's lucky