Sid Vemuri
CEO
At Microsoft, built the test sets and measurements that decided whether Power BI’s Copilot was ready to ship to millions of users. Master’s in machine learning from Georgia Tech.
FREE BILLING AUDIT · FOR SERVICE PROVIDERS AND CONTRACTORS
Find the work you did but never billed.
Novarch checks every invoice from your last 90 days against its purchase order and your billing rules, and lists what was never billed, line by line and in dollars. The audit is free. If it finds leakage, we will show you the software that keeps catching it, and there is no commitment to go further.
PURCHASE ORDERPO 4471
- Rough-in, second-floor restrooms
- Backflow preventer test
- Change order 2, after-hours labor NOT ON INVOICE
INVOICEINV 10233
- Rough-in, second-floor restrooms
- Backflow preventer test
THE PROBLEM
The work got done, but the line item never made it onto the invoice.
- 01
A change order gets approved in the field and never reaches the office.
- 02
The rate sheet changes and the old rate keeps getting billed for a month.
- 03
A field ticket has three items on it and the invoice has two.
Fifty dollars here. A few hundred there. Across thousands of purchase orders a year, it is money you earned and never asked for.
Checking every invoice against every PO by hand takes time most offices do not have. So the gap stays open.
WHAT WE DO
We check every invoice against the PO and your billing rules.
Our software reads each closed purchase order, the field tickets and change orders behind it, the rate sheet that applied, and the invoice you sent. It compares them line by line and flags anything on the PO that is missing from the invoice, billed short, or billed at the wrong rate.
It is built for shops that bill against purchase orders and a rate sheet, the way your office already works. Your billing rules are written down in plain English, in your words, and every flag names the rule it was checked against, so your team can see why it was raised.
Every item on a closed PO is billed.
Approved change orders are billed at the T&M rate.
Weekend calls bill at the weekend rate.
Example rules. Yours are written with you, in your words.
HOW IT WORKS
Three steps.
-
Sign an NDA.
Yours or ours. Nothing moves until it is signed.
-
Give us 90 days of closed POs, the matching invoices, and your rate sheet.
Exports from your billing system, or read-only access to it, whichever costs your team less. Change orders and field tickets help us catch work that was approved in the field. We settle which on the call. Nothing in your systems changes.
-
Get a report of what went unbilled, in dollars.
A line-by-line list of missed items with the dollar amount on each, and the total.
WHAT YOU GET
A line-by-line list of what was missed, with a dollar amount on each.
Every line names the PO, the invoice, the item, what each showed, the rule it was checked against, and the dollar difference. The report totals it at the bottom. Whether you rebill it or fix the process that let it slip is your call.
UNBILLED ITEMS SAMPLE RATES LAST 90 DAYS · PO 4471 · INV 10233
| Item and rule | On the PO | On the invoice | Difference |
|---|---|---|---|
| Change order 2, after-hours labor Approved change orders are billed at the T&M rate. | 8 hrs at $142.00 | not billed | $1,136.00 |
| Backflow preventer test Every item on a closed PO is billed. | 3 at $185.00 | 2 at $185.00 | $185.00 |
| Service call, Saturday Weekend calls bill at the weekend rate. | 4 hrs at $196.00 | 4 hrs at $131.00 | $260.00 |
TOTAL UNBILLED $1,581.00
YOUR DATA
What happens to your files.
You are sending us three months of your billing, and your customers’ names and rates are in it. These are the terms all of it is handled under. The NDA carries the full version: where files are stored, which providers process them, and how deletion is evidenced.
- Before
- An NDA is signed before anything moves. Yours or ours.
- Transfer
- A private, encrypted folder we create for you, or read-only access you grant and can revoke. Never an email attachment.
- Access
- The two founders, plus the storage and processing providers named in the NDA. Nobody else.
- Use
- Your audit and nothing else. Never used to train anything, by us or by any provider we use.
- Deletion
- Deleted within 30 days of delivering the report, or sooner if you ask, and confirmed in writing.
- Ownership
- The report is yours to keep, whether or not we ever speak again.
WHO WE ARE
Two founders. You deal with us directly.
Both of us spent years at Microsoft building the test sets and measurements that decide whether enterprise software is ready to ship. Checking every invoice against its PO is the same job, pointed at your billing.
Sandra Ho
CTO
On Microsoft’s Security AI Research team, builds the enterprise-scale measurement infrastructure that decides whether its Copilot products are safe to ship.
Book 30 minutes.
Tell us which system your POs and invoices live in. We will tell you exactly which exports to send and when the report comes back.