Most of our domain names are sold on marketplaces. Mostly we are selling them via Sedo or Uniregistry (Uniregistry offers a very simple and fast way, since any domain name registered with them can be transferred to the buyer straight after payment in received - it takes a few days with Sedo). If one of the domain names you want to buy is for sale with Sedo or with Uniregistrey, you will be able to access the page directly. You will need to register either with Sedo or with Uniregistry first – it is fast and free.
In both cases, the transaction is simple and secure both for the buyer and for the seller, since the marketplace makes sure the domain is transferred to the buyer after payment, on the one hand, and the seller receives the payment, on the other hand. They act in the same way as escrow services.