Merlin ERP

Merlin ERP is a modular, distribution-focused ERP built for wholesalers, distributors, merchants and retailers. If your operation runs a trade counter, manages complex product catalogues, sells to accounts on negotiated terms, or makes multi-drop deliveries, the system offers specific functionality for each scenario. 

Key capabilities

Merlin ERP brings together key business processes — from order entry through to delivery — into one clear, connected system. By reducing paperwork, eliminating repetitive manual tasks and providing real-time visibility across your operations, it helps your teams save time, control costs and make confident decisions.

Whether you're running a single branch or a multi-site business, Merlin ERP delivers a strong, dependable foundation that helps branches work more efficiently and consistently.

Merlin ERP is further extended through AppCentral, Aptean's AI-enabled platform and ecosystem of pre-built, industry-focused applications that add powerful new functionality without costly bespoke integrations.

Alongside this, Aptean Intelligence brings vertical AI capabilities directly into your operations — surfacing insights, trends, and opportunities to support smarter reporting, faster workflows, and connected operations. Together, these solutions streamline processes, enhance visibility and support profitable growth.

History and acquisition

Originally founded in 1976 and headquartered in Chesterfield, England, Merlin Business Software was acquired by Aptean in October 2022. It continues to operate from its UK base, with the same team and product.

The system covers the full order-to-delivery cycle including quoting, sales order processing, stock management, purchasing, invoicing and financials.

Software features

• Business Intelligence/Analytics
• Financials & Accounting
• Inventory Management
• Order Management
• Purchasing
• Shipping & Distribution
• Supply Chain Management
• Warehouse Management

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