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.

Next Steps After 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.


Read about the road ahead for Sage 500 in our latest blog post: Sage 500 End of Life: 2023 Update


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

UPDATE: My Old A/C Units Have to Go (and so should your Sage 500 solution)

Walt Goodfield November 8, 2023

Looking back on our decision to push off replacing our tired and non-compliant air conditioning units, my wife and I are relieved they made it through another summer. But on our last HVAC check-up, th...

Sage 500 Sage Migration

How to Set up ACH Processing in Sage 500 Accounts Payable

Russ Griffith September 13, 2018

This article is intended as a guide to walk you through the steps of setting up ACH (Automated Clearing House) Payment Processing within Sage 500 ERP. In some of the steps you will need to provide inf...

AP Solutions Sage 500 How-To

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