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ERPNext: open-source ERP for accounting, stock and production

Stock, production, buying, selling and accounts in one system, with no licence fees. ERPNext is an open-source ERP built on the Frappe framework; Havenir, a certified ERPNext partner listed on frappe.io, implements, upgrades and supports it from Lahore and Bremen.

Book a 30-min scoping callEstimate cost & timeline (2 min)

Ahmad aims to reply within 1 business day. No obligation.

  • Frappe Partner
  • No licence fees
  • Payments follow your sign-offs
  • Founder implementing ERPNext since 2015

Companies that chose Havenir for ERPNext

  • TJ Switches
  • PMS Packages
  • United Trading & Manufacturing
  • Radiant Medical
  • Core Laboratory
  • IRC Dairy
  • QuickSolutions
  • Rays Technologies

What ERPNext covers

  • Accounting

    Multi-company and multi-currency books with exchange-rate revaluation, bank reconciliation, period closing and locking, standard financial statements, and Pakistani sales tax and EU VAT, with FBR digital invoicing through an integration.

  • Stock

    Multiple warehouses, batch and serial numbers, pick lists and multiple units of measure.

  • Buying and selling

    Material requests, supplier quotation comparison, purchase orders with approval limits and landed cost on imports. Quotations, orders and pricing rules on the sales side.

  • Manufacturing

    Bills of materials, production planning, work orders and job costing, with quality inspections on receipt and production, and maintenance schedules for machines.

  • CRM and projects

    Leads, opportunities, tasks and timesheets in the same database as your invoices.

  • HR and payroll

    Payroll with income tax slabs, EOBI and provident fund in Pakistan, plus attendance, leave, advances and gratuity. Staff check in and apply for leave from the Frappe HR mobile app.

Why companies switch to ERPNext

The software is free. Setting it up well is not.

Configuring ERPNext for how your business actually runs, and moving your data in without losing history, is where projects succeed or fail. Havenir does two things:

Frequently asked questions

Can’t find your answer? Email [email protected] or book a call.

Is ERPNext really free?
The software is, with no licence fees. You pay for hosting, setup and support, and you keep Administrator access. See what it costs.
ERPNext or Odoo?
Both cover accounting, stock and manufacturing. Odoo has more apps and partners, but as of 2026 its Enterprise edition charges per user and keeps some apps, Studio among them, out of the free Community edition. ERPNext's features are all in its open-source code, so there is no licence fee per user.
Is ERPNext too much for a small business?
If you only need invoices and books, a simple accounting tool will do. ERPNext pays off once stock, manufacturing, several branches or approvals outgrow it, because one system replaces a tool per department.
Is it hard to learn?
ERPNext covers a lot, so a fresh install shows more than most teams need. A good setup hides the modules you don't use and gives each role only its own screens. We train your team during UAT, on your own data.
Will our customisations break when ERPNext updates?
They're far less likely to if they're built the upgrade-safe way, and we test custom work against each update. See how upgrades work.
How often does ERPNext change versions?
Frappe supports two major versions at a time, each for roughly two and a half to three years. We support the same two and upgrade older systems first.
Will Frappe still be around in ten years?
Frappe has built ERPNext since 2008. Zerodha invested in Frappe in 2020 and runs its own back office on ERPNext. And because the code is open source, your system doesn't depend on any one company, including us.
Can our data stay in the EU?
Yes. On Frappe Cloud, your system and its backups are hosted in an EU region, or you can run it on your own servers. Frappe is ISO 27001 certified. For who can see and change what inside the system, see access and audit.
Can ERPNext connect to our other systems?
Yes, through its REST API and webhooks. We have built integrations with FBR digital invoicing and ZKTeco biometric attendance devices. Every integration is priced separately from the implementation.

Planning an ERPNext project?

Tell Muhammad Ahmad, the founder, what you run today. You leave with a rough scope and a cost range, whether or not you go ahead.

Book a 30-min scoping callEstimate cost & timeline (2 min)
Muhammad Ahmad, founder of Havenir Solutions