About

Principal-led. We do the work ourselves.

CheckMyLawBill is built by Xenco Labs, Inc. We met building one of the largest independent fiber networks in the country. Today we build the tools we wish we'd had.

Why legal bills

We've reconciled them for a client.

Between us we've spent more than thirty-five years as executives at large technology companies, carrying revenue numbers, building teams and answering for the results. That means living with the systems behind a business: the billing, the accounting, the contracts and the reports someone has to stand behind.

Then a client asked us to reconcile eight years of legal bills from one firm, across several businesses and a family trust. We built the reconciliation software and ran every statement through it. It showed how much a client can't see in a bill: old work re-billed at newer rates, rates from outside the client's schedule, payments applied where the firm chose. None of it is hard to check once the bill is laid against the agreement and the rate notices. Almost nobody has the time or the tools to do it. What the reconciliation found →

We build CheckMyLawBill the way we run our own companies: every number traceable, every flag tied to a written term or a published standard, and the decision left with the person who pays.

Founders

The people you'll work with

Xenophon Giannis

Co-Founder & CEO, Xenco Labs, Inc.

Two decades leading sales and engineering in enterprise technology at AboveNet, NexusGuard and Black Lotus (acquired by Level 3), where he built a regional infrastructure business of more than $22 million.

He runs Xenco Labs as an operator: the products, the infrastructure they run on, and the billing and accounting systems behind them, including bookkeeping, invoicing and bank integrations he built for his own companies. CheckMyLawBill comes from that same habit of treating a bill as something to check, not something to survive.

Laurie Shahin

Co-Founder & Chief Partnerships Officer, Xenco Labs, Inc.

Fifteen-plus years leading data-center and channel sales at AboveNet, Telx, INAP, Evoque, QuadraNet and ValorC3, where she served as VP, Channel & Alliances.

She owns partnerships, go-to-market and the customer relationships that turn a good product into one people rely on. At CheckMyLawBill, she leads the partnerships with the CPAs, bookkeepers and property managers who review bills for their clients.

Xenco Labs

Operators who build.

Xenco Labs builds and runs production AI applications, including content engines, résumé tools and image generation, on the same stack it deploys for clients. Then it points that machinery at other people's problems: a small business that needs a website that actually converts, a mid-market company that needs a full growth system, or a data-center developer that needs infrastructure feasibility answers.

Different customers, one throughline: not an agency reselling theory, but a studio that ships.

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