An independent read on
what your trial really costs.
Found$219,490 found inside a change order- Catch billing errors before you pay them.
- See change orders coming before they’re proposed.
- Defend your forecast to the board — sources attached.
Built from the documents your CRO already sends. No integration.
Northpoint asks $180,000 for extra monitoring. Halvo has held an independent estimate since the monitoring overrun surfaced in May: $125,800, built from the visit counts in the budget grid. The difference is the part worth a conversation.
Also waiting on you
All findings ›you already have
You’re here because
something didn’t add up.
The change order you can’t explain
$450,000, one line of justification. You’re expected to sign it.
Halvo shows you which part is actually negotiable.
The invoice that looks wrong
More visits billed than reports filed. A unit price that quietly moved.
Halvo flags it before you’ve opened the PDF.
The forecast you can’t defend
The board asks what it costs to finish. All you have is the CRO’s number.
Halvo keeps an independent one — drivers itemised.
Three steps between you and
an independent read.
No integration project, no new data entry. It starts with the documents already in your inbox.
Feed it the pile.
Or just forward the email.
Drop in the documents, or forward them — that’s how your CRO sends them anyway. Every formula, hidden column, and merged cell gets read in full.
It checks and it prices.
Sources attached.
Every figure is tested against the contract and the budget. What doesn’t tie out becomes a finding, priced before it comes back as a change order.
You challenge with evidence.
Not with an opinion.
Confirm a finding and Halvo drafts the packet — claim, citations, arithmetic, source documents. Nothing reaches your CRO without your sign-off.
Every line item rolls up
to the picture the board sees.
Timelines, total cost, and an independent forecast to complete — with every driver priced.
Site 07’s screening is running 38% slow — last-patient-in slips 41 days, already priced into the forecast at $96,000. When the board asks what it costs to finish, you get a number with its drivers itemised, not one you inherited.
The adjustment hiding
in column H.
From MRD-204, the phase-2 demo study every screen of our walkthrough shares.
Change order 02 arrived marked “client copy”: $450,000, one line of justification. Halvo found a hidden column the total excluded — cell H9, holding $219,490 explained nowhere in the document.
MRD-204 is our demo study. The demo is us doing the same read on one of yours.
Built to be checked,
not believed.
Four guarantees, visible on every screen.
Built for a regulated industry.
Boring on purpose.
The record-keeping your QA, finance, and IT teams will ask about.
Append-only audit trail
Every action recorded with actor, timestamp, and reason. Nothing editable after the fact.
An immutable, versioned vault
Files can’t be silently altered. Every citation resolves to the exact document it came from.
Traceable by construction
Every figure carries its source address and its arithmetic.
A human gate on every action
Halvo proposes; a named person confirms. Nothing reaches a counterparty automatically.
Your data stays yours
Never used to train models. Encrypted at rest and in transit, deleted on request.
Evidence of sponsor oversight
ICH E6: you can outsource the work, never the responsibility. Halvo is your documentation of it.
Running a security review? We’ll complete your questionnaire —hello@halvo.ai.
Fair questions.
We’d ask them too.
What is Halvo, in one sentence?
An independent financial read on your trial, built from the documents your CRO already sends — every claim traced to its source.
Does an AI produce the numbers?
No. Money is computed in code from parsed source cells — never by a model. That boundary is enforced in the architecture, not a policy.
What do we need to give you?
The documents you already have — MSA, budget grid, change orders, invoices. Drop them in, or forward the email. No integration, no data entry.
How fast is first value?
Within the first session — on our demo study, Halvo flagged a $125,800 monitoring exposure before setup even finished.
Will this hurt our CRO relationship?
A challenge is citations and arithmetic, not an accusation. Nothing is sent without your confirmation, and you control the tone.
Does it connect to our EDC or CTMS?
Not yet — Halvo runs entirely on documents today, deliberately, since that’s the fastest way to start. System connections are on the roadmap.
Is our data safe?
Files are immutable and versioned, every action lands in an append-only audit trail, and nothing trains a model. Exportable any time.