One-time screening, sometimes called prescreening, is a single, point-in-time check of a person or company at the moment you need to make a decision. Before you onboard a customer, sign a supplier, close a deal, or make a hire, you run their name against sanctions, PEP, ownership, adverse media, and other risk sources, and get back a clear picture of who they are and what risk they carry. It is the fast “should we proceed?” check. Everything you need to clear a party for action, in one pass, without collecting a single document.