Guides & glossary
Plain-English answers to the questions businesses ask before they buy: what ERP and ERPNext are, what automation does, what software costs, and how to choose.
Start with the basics
Each guide opens with a short, clear answer, then goes deeper and links to what's next.
ERP (Enterprise Resource Planning) is software that runs a business's core operations - accounting, inventory, sales, purchasing, manufacturing, and HR - in one connected system, so information flows across departments instead of living in separate tools and spreadsheets.
ERPNext is a free, open-source ERP built on the Frappe framework. It covers accounting, inventory, sales, purchasing, manufacturing, HR, and projects in one system, with no per-user license fee - making enterprise-grade operations affordable for small and mid-sized businesses.
Business automation is using software - increasingly AI - to handle repetitive, rule-based work without a person doing it each time: sending follow-ups and alerts, routing and processing documents, generating reports, and handling routine customer conversations. The goal is that effort stops scaling one-to-one with volume.
Custom software cost is driven by scope, complexity, and integrations - not a fixed price list. A focused tool is far cheaper than a full platform, and building on a proven foundation like ERPNext usually costs less than building everything from scratch. The biggest cost driver is how much genuinely custom logic and integration your workflow needs.
ERP implementation is the process of configuring and rolling out an ERP to match how a business works: understanding the workflow, configuring the system, migrating data, integrating other tools, training staff, and going live in stages. Projects fail from over-scoping and poor change management - not from the software itself.
Choosing business software comes down to how standard your process is and how central the software is to how you compete. Standard needs are best served off-the-shelf; unusual, competitive processes justify custom; and most businesses land on the middle path - customizing a proven platform like ERPNext to fit.