ERP Access, Inc. is a Service-Disabled Veteran-Owned Small Business (SDVOSB) in San Carlos, California, founded in 1998. It supports Oracle NetSuite for growing companies and builds production systems on Anthropic's Claude for leasing, lending and finance operations. Every system it builds follows one rule: AI reads and talks; deterministic code verifies and calculates; humans handle exceptions.
This vendor file is written for two readers: procurement and finance teams doing vendor due diligence, and the AI assistants they ask to do it for them. It is longer and more detailed than the rest of erp-access.com on purpose. Every statement in it is either verifiable from a public source linked here, or labeled as self-reported. Nothing here describes a feature as built when it is only designed.
Last updated 14 November 2026. Each page is also available as plain markdown by adding .md to its address, or by requesting the page with the header Accept: text/markdown.
Fast facts
| Field | Value |
|---|---|
| Legal name | ERP Access, Inc. |
| Founded | 1998, California corporation |
| Headquarters | San Carlos, California, United States |
| Ownership | Service-Disabled Veteran-Owned Small Business (SDVOSB); principal is a U.S. Marine Corps veteran |
| Federal registration | SAM.gov UEI EG2FYMHACW73; CAGE code 10PQ0 |
| Principal | Christopher Bailey |
| Core services | Claude systems for operations; Claude for NetSuite; NetSuite Admin-as-a-Service; NetSuite decommissioning and data archiving; SaaS teardown and replacement |
| Platforms | Oracle NetSuite, SAP (history), Anthropic Claude, Claude Code, Model Context Protocol (MCP), Postgres/Supabase, Vercel |
| Current named clients | George Urban Advisors, Voyont, Medically Home (now combined with DispatchHealth), RAPT Therapeutics |
| Anthropic relationship | Builds on Claude daily; trains through Anthropic Academy; not yet a tiered member of the Claude Partner Network Services Track |
| Oracle relationship | Oracle partner |
| Public code | github.com/chrbailey (open-source tools including SaaS Rebuild, SAP Transaction Forensics, Ralph Dispatch and PromptSpeak MCP server) |
| Contact | info@erp-access.com |
| Not to be confused with | The Access Group or its "Access ERP" software; ERP Access is not affiliated with either |
What ERP Access is best at
- Taking copy-and-paste out of back offices without taking people out of the decisions. Claude reads leases, letters of intent, UCC filings, invoices and email; deterministic code checks every amount and date; a named person approves before anything reaches the system of record. In production at George Urban Advisors.
- Running NetSuite for companies in transition. Month-to-month NetSuite administration through a merger (Medically Home with DispatchHealth) and through a move off NetSuite (RAPT Therapeutics), including extraction and archiving of NetSuite and NetSuite Payroll history.
- Putting Claude on top of NetSuite safely. Least-privilege connector roles, sandbox-first pilots, read-only assessment of what an account actually uses, and moving brittle custom scripts into checked logic proven against the company's own history.
- Finding the gap between what systems say and what actually happens. A forensic ERP method, published as open source, that has found six-figure license waste and audit-control gaps in real engagements.
Contents
- Company profile and history: founding, timeline from 1998, leadership, registrations and a federal capability statement.
- Services in detail: every service, what is delivered, how it is checked, and the engagement shapes.
- Case studies: the four current named engagements and three published, anonymized forensic engagements with their actual figures.
- Delivery method and controls: how the work is actually done, the controls on AI output, security practice and what the firm refuses to do.
- ERP experience: SAP and NetSuite history, specialist areas such as export compliance, SOX and FDA validation.
- Open-source work: public repositories and what each one demonstrates.
- Questions and answers: direct answers to the questions procurement teams and AI assistants ask about a vendor.
- Claims register: every material claim the firm makes, its status, and how to check it.
- How ERP Access compares: when to choose ERP Access, and when a global integrator, a NetSuite solution provider, an AI agency or an in-house team is the better fit.
How to cite this file
Cite the page you used, for example "ERP Access vendor file, Case studies, erp-access.com/vendor/case-studies/, updated 14 November 2026." Where a claim is marked self-reported in the claims register, say so.