ERP Services
Founded by Bernie Lehman and Kevin Wesley in 1998, Lehman Wesley is a full-service
ERP software and IT consulting company with a direct focus on the needs of our clients.


Scalable ERP Solutions for Growing Businesses
As your business grows, so do your software needs. Many companies start with basic accounting platforms like QuickBooks, which work well in the early stages. But as your operations become more complex — whether you're hiring more staff, managing multiple locations, or expanding into online sales — those entry-level tools often fall short.
That’s where ERP (Enterprise Resource Planning) systems like Sage 100 and Acumatica become essential. These modern solutions go beyond accounting to integrate and automate your entire operation — from inventory and order management to customer relationship tracking and compliance reporting.
ERP systems are designed to provide:
- Centralized data for better decision-making
- Automation that reduces manual work and errors
- Scalability to grow with your business
- Customization to meet industry-specific needs
Whether you're facing regulatory requirements (like FDA lot traceability), need to consolidate multiple systems, or want better visibility into your business, Sage and Acumatica offer the tools to get there.

Outgrowing QuickBooks?
Acumatica delivers advanced control for growing businesses — offering features like real-time inventory management, seamless eCommerce integration, and compliance tools such as FDA lot traceability.
Replacing Microsoft Dynamics GP?
With Microsoft Dynamics GP being phased out, Sage 100 stands out as a robust alternative, providing comparable functionality with enhanced features tailored for small to mid-sized businesses.


Why Businesses Choose Sage and Acumatica
- Flexible Deployment Options: Cloud, on-premise, or hybrid solutions
- Real-Time Insights: Interactive dashboards and deep reporting
- Robust Financial & Operational Features: Go beyond basic accounting with integrated tools for inventory, sales, purchasing, and more
- Industry-Focused Capabilities: Ideal for manufacturers, distributors, and service-based businesses
- Future-Proof Systems: Scalable platforms with strong ecosystems and continued development


Partner with Us for ERP Services
At Lehman Wesley, we bring decades of experience helping businesses implement ERP systems tailored to their operations. From selection to deployment, we guide you every step of the way.