xTuple PostBooks® Edition

How do you manage your business?

If you're ready to ditch spreadsheets, basic accounting packages such as QuickBooks, and other fragmented systems, you've come to the right place. Imagine the time and money you’d save if all manufacturing and back-office processes were consolidated and automated.

Open source ERP for sales, accounting, operations and CRM in a single system

A full-featured, fully-integrated business management system, PostBooks® is the core of award-winning xTuple Accounting, CRM and ERP. Built to run in the cloud or on a local server, it provides the ultimate in power and flexibility for a range of businesses and industries, of any size.

  • Accounting (general ledger, accounts receivable and payable, bank reconciliation, financial reporting)
  • Sales (quotes, order entry, sales reporting, shipping)
  • CRM (universal address book, incident management, opportunity management, to-do lists, project management)
  • Purchasing (purchase orders, receiving, vendor reporting)
  • Product Definition (items, infinite-level bills of material)
  • Inventory and Distribution (multiple locations, other advanced warehouse features)
  • Light Manufacturing (work orders, strong support for make-to-order)
  • OpenRPT open source report writer
  • Operating system/platform-agnostic
    • Windows, Linux, Mac and mobile
  • Internationalized (multi-currency, support for multiple tax structures and multilingual translation packs)
  • License
    • CPAL, the Open Source Initiative (OSI)-certified Common Public Attribution License
    • xTuple's commercial license, with unlimited online customer support


How to get started using xTuple PostBooks® open source ERP

Step-by-step guide to assist beginners with downloading, installing and using PostBooks® for the first time. From set up to login and learning to use this powerful open source business software.

What if my license key has expired?

Attention: xTuple license keys expire and will cause the software to cease to function. The system provides ample warnings to avoid this. Please make arrangements prior to expiration to renew your key. Instructions are available if your key has already expired, and you cannot log into the Desktop client.

Have questions and need to contact us?

Need a quote for commercial xTuple Editions, licensing or support? Call: +1-757-461-3022 (ext. 124) during business hours: Monday-Friday, 8:00 a.m. to 6:00 p.m., Eastern Time (GMT-05:00-US & Canada) or see below for additional resources.