The Tier Where Automation Stops and a Person Has to Form a View

We have none of the four measures this page describes. Nothing here is legal advice.

What enhanced diligence actually is

Not a stricter version of the standard check. A different activity, applied to a minority of customers, that produces a documented judgement rather than a pass or a fail.

It is triggered when a relationship is rated higher risk: a jurisdiction on a watch list, a politically exposed person, an unusual structure, a product with elevated exposure. And it typically requires four things beyond standard diligence.

Establishing source of wealth and source of funds, with supporting documents that substantiate a story about money.

Senior management sign-off before the relationship is opened or continued, so the decision has a named owner.

Enhanced ongoing monitoring, on a shorter cycle and with tighter thresholds.

And a written rationale that a supervisor can read years later and follow.

Why it does not automate

Because the output is an opinion, formed by a person, about whether a set of documents and a customer's account of themselves hang together.

A tax filing and a sale agreement can both be genuine and still not explain each other. That inconsistency is the finding, and recognising it is analyst work. A system can collect the documents, route them and record the decision. It cannot form the view.

Which is why this tier is measured in analyst hours rather than in per-check prices, and why it dominates the cost of the small population it applies to.

The arithmetic a buyer should actually run

This is the part that changes a number in a model.

Reuse applies to the identity leg of standard diligence. It does not apply here. So when you price what portable credentials would save you, exclude the enhanced-diligence population entirely and apply the saving to the identity portion of what remains.

A model that spreads a reuse saving across the whole book, including the customers who need a wealth assessment and a sign-off, will overstate the benefit, and the gap will surface in the first quarter after signature.

That is a smaller number than a vendor would like to quote. It is also the one that survives contact with your finance team.

Why a conclusion from this tier cannot be reused

Even setting our own absence aside, it should not travel.

An enhanced-diligence conclusion is an assessment of a specific relationship, at a specific institution, against that institution's own risk appetite, documented for that institution's supervisor. Adopting another firm's judgement under your own licence is not a saving; it is inheriting a decision you cannot defend.

What to ask any vendor

"Do you flag who needs enhanced diligence, or only process it?" The trigger is the risk rating, and most vendors touch neither.

"What do you do with a document that is genuine but does not fit the customer's profile?" The correct answer involves a human. An automated verdict here is describing something that does not exist.

"Can a conclusion from another institution be reused?" The correct answer is no.

"What share of my onboardings does your saving actually apply to?" Make them exclude this population out loud.

Where this leaves a decision

If your cost is concentrated in enhanced diligence, nothing we build addresses it, and we would rather tell you that than sell against it.

If your cost is the ordinary identity leg repeated across institutions for customers who never reach this tier, that is the part this addresses, and the boundary above is where we would rather you find the limit than discover it in a renewal.