ERP Software — what it is, which modules it includes and how to pick it

An ERP software centralizes accounting, stock, sales, purchasing, production and HR in a single system. Complete 2026 guide: essential modules, selection criteria, integrations (CRM, WMS, EDI, e-Factura), real TCO. Azuvio ERP from €25/user/month.

Essential modules

Financial-accounting (RO chart of accounts, D394, SAF-T, VAT on cash), multi-warehouse stock (lots/serials/FIFO), sales & CRM, purchasing & production (BOM, MRP), HR & payroll (e-Revisal, D112), BI with role-based dashboards.

Cost & implementation

€15–€200/user/month cloud, or €500–€5,000 perpetual on-premise. SMB implementation: 2–6 weeks; mid-market: 2–6 months; enterprise: 6–18 months. Azuvio: €25–€75/user/month, 4–8 weeks.