Annex Transparent

The Worlds First Cloud Platform for Off-Site Document Management Across Records Centers Worldwide.

A laptop displaying the homepage of the Annex website for physical records storage.

Building A Place Together For The World To Manage its Most Valuable Information


No Cost To Join

Hosted O'Neil Stratus customers pay nothing to join and access A fee is charged only on the business you win through Annex. And adding Annex can reduce or eliminate the need for expensive and unreliable third-party marketing leads.


Open To All

Annex is built for records centers of any scale from single-site independents looking to share customers to multi-national records management firms. Annex runs with Stratus, hosted by O'Neil.


Expand Your Reach

Annex connects your records center to a vast network of potential customers in 85+ countries, paving the way for around-the-clock growth.


Frictionless Purchasing

The e-commerce platform makes search and purchase hassle-free and transparent, providing customers the clarity they require to make decisions with greater confidence.

Cater to Your Customers


Present a Unified View of Records Information

Empower customers with an integrated view of their stored inventory across record center locations. With Annex, centralized information management can become a reality for your end users, delivering a new level of productivity for their operation.


Enable Real-Time Decision Making

24/7 access to real-time cross-records center information means your end-users can request, review and act on internal and external stakeholder requests faster and more accurately. Annex helps you win by equipping them to deliver more value to their business.

Three bankers boxes stacked up and filled with records to be stored in a records center.
A man in an off-site physical records center holding a phone and looking at shelves of archived boxes.

Redefine Your Opportunities

Beyond the platform, Annex is promoted online and at industry conferences, boosting visibility and helping create opportunities to attract new customers. 

For more than four decades O'Neil Software has been delivering innovation to the records management industry. We’re committed to empowering you with cost-saving solutions and market-leading tools to grow your business and market.

View Data Sheet

Effortless Invoicing

Annex takes care of the entire invoicing process for you. From issuing invoices, tax and fee calculations, collections and payments, we handle it all.
Annex enables you to review the draft billing, and make any corrections prior to final billing, putting you in the drivers seat.
You will receive monthly payouts directly in your bank account with summaries showing the transactions that make up the payout amounts.

We scale as you grow

O'Neil Software is built to enable you to quickly and efficiently manage their records information scaling from 1,000 to more than 100 million boxes.

Trusted by over 1,000 record centers worldwide
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