Costum Checkout

Hello,
I´m new to snipcart and am checking if snipcart fits my use case.
I have a wholesale business and am creating a new website.
I use Webstudio to create the frontend.

What I´m looking for in snipcart is a feature to customize the checkout process. I want users to place items in the cart. But then they don´t check out. So no payment. Instead, this checkout data is send to me via webhook or something so that I can manually make an offer based on the users checkout, current wholesale prices, quantities etc…

Is this possible with snipcart?