Can I Review An Estimate Before A Buyer Sees It?
You approve the template instead of each estimate, so every estimate a buyer sees is generated from the ranges and assumptions you published.
There is no approval step for individual estimates, and no queue of estimates waiting on your sign-off. That is the same reason there is no per-lead pricing task.
What you review is the template. You write the price range, the assumptions and the deliverables, and nothing generates until you publish it. Every estimate a buyer sees is generated from what you already approved when publishing your templates.