Claude in the back office, with every number checked.

ERP Access is a veteran-owned engineering firm in San Carlos, California. We run NetSuite for growing companies and build production systems on Anthropic's Claude for leasing, lending and finance teams. Claude reads the documents. Code verifies every amount and date. A named person on your team approves before anything reaches your system of record.

How a lease term gets checkedIllustrative example, not client data
TermIn the LOIIn the draftCode check
Base rent$1.12/sf/mo$1.12/sf/moMatches source
Annual increase3.0%3.0%Within bounds
Lease term60 months60 monthsMatches source
Start datenot statedleft blankRefused, to reviewer
Three terms verified by code. One sent to a person, because the LOI doesn't state it.

Who we're working for now

Four current engagements, and the problem each client brought us. Status means exactly what it says: in development is not live yet.

One rule runs through every system we build

It decides what the AI is allowed to do, what code must prove, and who signs off. Read how we apply it day to day.

  1. Claude reads and drafts

    Claude reads the documents your team works from, such as leases, LOIs, filings, invoices and email, and drafts the next step in plain language.

  2. Code verifies and calculates

    Deterministic code checks every amount, date and business rule. If the source doesn't support a value, the system refuses instead of guessing.

  3. People approve the exceptions

    A named reviewer on your team approves anything before it reaches your system of record. The AI never has the last word.

What we do

Four services. Most clients start with one and add another once the first is running.

Claude systems for operations

Document-to-system pipelines, agents on ERP data, and the tests and review gates that prove them before they go live.

About this service

Claude for NetSuite

Connect Claude to NetSuite safely, find out what your account actually uses, and move brittle custom scripts into checked logic.

About this service

NetSuite Admin-as-a-Service

Certified NetSuite engineers who run and change your system month to month, now with Claude in the loop.

About this service

Retire and replace

Archive NetSuite before you leave it, or replace a SaaS tool with something smaller, backed by evidence of what you actually use.

About this service

ERP discipline, applied to AI

In 1998 we put SAP on the internet so a manufacturer could see its sales orders remotely. The habits from 55 SAP projects and years of NetSuite support are the ones we build Claude systems with.

Veteran-owned

A Service-Disabled Veteran-Owned Small Business, registered in SAM.gov as UEI EG2FYMHACW73, CAGE 10PQ0.

Senior engineers

Certified senior NetSuite engineers, and a forward deployed engineer program that trains on our own client work.

Trained on Claude

We build with Claude and Claude Code every day and train through Anthropic Academy. Certifications are earned by individual engineers, and we name them when they are.

Have a process that runs on copy and paste?

Tell us where your team re-keys data today. We'll tell you plainly whether Claude should do that work, and how we would check it.