Sage 500 ERP

Sage 500 ERP (formerly “MAS 500”) is an integrated suite of business modules designed to maximize operational efficiency and increase productivity across every aspect of your enterprise. Architected in VB6 and optimized for MS SQL and MS OS, Sage 500 was released to the market in 1998.

Looking for a Sage 500 Partner?

Today, several companies still rely on Sage 500 to manage their finances, fulfill sales orders, and track production. Sage 500 delivers an easy-to-use experience and a stable environment for customers to transact in. While we no longer recommend license subscriptions of Sage 500 to new customers because of the product lifecycle, RKL is a premier partner for support, helping several hundreds of customers leverage the solution.

RKL eSolutions has a staff of certified functional and technical consultants along with developers and dedicated support staff to assist companies using Sage 500. Whether you need help with routine maintenance, an integrated add-on solution, or just help desk support, our team is ready to engage. 

Outgrown Sage 500?

Maybe you’ve outgrown Sage 500 or have begun to research replacement options including those from Sage? As a Sage exclusive certified Partner, RKL has the tools to help identify fit and gaps, migrate data, and successfully implement your next Sage solution. Our industry expertise combined with the right Sage solution, increases your chances for a smooth transition.

Sage Intacct vs. Sage 500: What's the Difference?

Sage Intacct vs 500

As one of the biggest Sage 500 support providers in North America, we have a lot of customers that have been asking us the same questions. Our Sage Intacct Migration Center will help you find answers to these questions and provide the resources you need to decide whether making the move from Sage 500 to Sage Intacct is right for your business.


» Discover the Sage Intacct Migration Center

Sage X3 vs. Sage 500: What's the Difference?


At RKL eSolutions, we’ve spent years developing and perfecting a unique and proprietary approach to Sage migration that ensures a smooth transition from your older technology to a new and modern ERP system. As a Sage Diamond Partner, we’re uniquely qualified to help you with a migration from Sage 500 to Sage X3 if you decide that it’s the right move for your business.


» Discover the Sage X3 Migration Center to see if Sage X3 is the Right Move for Your Business

Got Questions or Need Sage 500 Support?

Latest Insights

Read our Sage 500 blog posts

How to Setup Sage 500 to track the new Colorado Retail Delivery Fee

LeeAnn Segan June 24, 2022

JULY 2023 UPDATE: Effective July 1, 2023, the Colorado Retail Delivery Fee (Colorado RDF) will increase from $0.27 to $0.28. For more information, read this blog from Avalara: "Colorado may simplify r...

Sales Tax Sage 500 How-To

My A/C Units Are EXACTLY Like Sage 500

Walt Goodfield April 11, 2023

When my wife and I built our home more than twenty years ago, we were like many first-time home builders; a little excited and a lot overwhelmed. Sure, we splurged for some upgrades and didn’t forget ...

Sage 500 Sage Migration

4 Steps to Having a Painless Migration with the Sage Data Migration Tool

Tom Tobias March 29, 2023

One of the most important keys to a successful software implementation is the effective migration of Master Data. Without clean and meaningful Master Data, the training and testing of core business fu...

Sage 500 Sage X3 Sage Migration