Closing is the stage of a sale where the rep asks for commitment and gets the signature. It comes after discovery and proposal, when the only thing left is the decision. A rep is "closing" when they surface the final objections, address the last piece of risk, and ask for the business directly — not when they drop a rehearsed line. The cliché of the "tricky close" is mostly wrong; the best closers simply make it easy to say yes and hard to say nothing.
In plain English
Closing is the part where the deal gets signed. Everything before it — the discovery call, the proposal — built toward this moment. The closer's job is to resolve the last doubts and ask for the commitment clearly, so a prospect who was going to say yes actually says it now instead of drifting.
Why it matters to you
Closing is where your work converts into revenue, and your win rate is the scoreboard for it. It is also the skill that separates an account executive from a rep who does great discovery and then stalls. If you want the closing seat — the AE role in B2B, the closer role in high-ticket — practice the last two minutes of a call: name the next step, handle the final objection, and ask for the signature. Comfort with that ask is the difference between earning your OTE and leaving pipeline on the table.
For making the ask and driving to signature, see Ask for the Close.