I would like to try out the (European?) variation on Escro where in transactions are collected and at the end of a month there's a statement you get to review f

I would like to try out the (European?) variation on Escro where in transactions are collected and at the end of a month there's a statement you get to review for a few days, and by default everything's approved. That would offer buyer protection, seller protection would necessarily relate to some combination of combining contract fulfillment reliability / risk and where fitting holds that either side can clear early if the transaction is canceled. (With notification)