Why We’re Partners With the People Who Build the Detection Layer
Custodia Advisory | Private Equity | eBilling Software
We wrote a few weeks ago about a distinction we think matters more than most platforms currently treat it: the software can read the invoice. It can't argue with it. E-billing and legal spend data platforms do genuinely valuable work — flagging rate creep, catching block-billed entries, surfacing anomalies at a volume no manual review process could match. What they don't do, and were never built to do, is pick up the phone and negotiate the fee back down once it's been flagged. That's a human function, not a software one. (You can read the original piece here: "The Software Can't Argue With the Invoice".)
We're pleased to share that we're now partnering with world-class legal spend data software developers — platforms built specifically to detect exactly the kind of billing anomalies our own review work has consistently uncovered. What made this partnership an easy decision is that these developers recognise the same limitation we've been writing about: their technology is the detection layer, not the resolution layer. They've built genuinely sophisticated tools for identifying where an invoice deviates from an agreed rate, cap, or billing format — and they're the first to say that identifying the problem and actually fixing it are two different jobs, requiring two different capabilities.
What the partnership actually looks like
This isn't a referral arrangement or a co-marketing exercise. It's a genuine pairing of capabilities:
- Their technology surfaces the anomaly — a rate that's crept past what was agreed, a fiduciary fee increase that exceeds a management agreement's cap, a block-billed entry that doesn't meet itemization standards — at a volume and consistency no manual process can match, across every entity and every provider on a platform.
- We provide the human element that acts on it — reviewing what's been flagged, comparing it against the actual governing agreement rather than precedent, and having the direct, sometimes uncomfortable conversation with a provider that gets a fee corrected rather than simply documented.
Neither half works well without the other. A detection system with nobody resourced to act on its output produces an accurate, expensive list of unresolved problems. A negotiation function with no systematic way to catch anomalies at scale misses things simply because there's too much invoice volume for any team to review entirely by hand. Together, they're a genuine control — which is precisely the argument we made in the original piece, and precisely why this partnership makes sense.
London, this October
We're genuinely excited to share that we'll be in London this October to discuss this partnership in more detail, and to meet with platforms who are thinking seriously about what it actually takes to turn legal spend data into resolved savings, rather than a well-organised dashboard of things nobody's had the time or mandate to fix.
If you're in London and would like to discuss how this pairing of detection and resolution could work for your platform, we'd welcome the conversation.
Custodia Advisory partners with legal spend data software developers to provide the human negotiation and enforcement layer their technology surfaces but cannot deliver on its own. Enquire about a complimentary review, or get in touch to arrange time together in London this October.