BUSY vs ERPNext

BUSY is billing, accounting and business operations software from a company headquartered in New Delhi, India, and founded in 1997. It is available as desktop software and as a cloud-based online version, with hybrid deployment listed. Its modules cover finance, inventory, order management, manufacturing and multiple entities. Inventory tools track items and warehouses and support ordering, batches, serial numbers and reorder levels. GST reconciliation covers GSTR-1, 2A, 2B and 3B, including ITC mismatch tracking. Other listed functions include IRP integration for e-invoices and WhatsApp invoice sharing. The free Express plan includes billing and accounting, invoices, receipts, inventory, multiple companies, reports and financial statements. Paid plans start at ₹5,000 per year, and a 15-day trial does not require a credit card. The mobile app supports reports, orders, quotations, invoices, ledgers, stock and payment reminders. Regular SQL plans include server backups; user access rights and activity logs provide user controls. Support includes 24/7 phone service, email and WhatsApp.

ERPNext is an open-source enterprise resource planning system for businesses managing work across multiple functions. Its modules cover accounts, invoicing, sales, procurement, stock, manufacturing, projects, point of sale, HR and payroll. A low-code and no-code builder supports changes to forms, reports, print formats, dashboards and workflows. Organizations can manage subsidiaries, branches and currencies, with consolidated reports and configurable tax compliance. ERPNext exposes records through REST API endpoints for reading, creating, updating and deleting, subject to permissions. Application controls include OTP or two-factor authentication, IP restrictions, field-level roles and permissions, and an audit trail. It can be self-hosted under the AGPL-3.0 license at no product charge, or run through Frappe Cloud; Sites hosting starts at $5 per month. The product page describes implementation options for enterprises, small and medium businesses, freelancers and DIY users. Product Warranty covers bug fixes by Frappe engineers, not functional support.