Do you offer services or tangible products that can not be scanned for invoicing?
Are you still creating your invoices and quotes on paper, or via Word/Excel etc?

They say in business that, TIME IS MONEY!

So why spend a lot of time creating invoices or estimates, when you can use a suitable tool to manage your clients, products, services or subscriptions, create professional-looking invoices or estimates, and print or email them within seconds?

The Custom Billing Server includes 15 open source FREE business applications as a bonus, and a customer loyalty and referral program to boost your sales while securely hosting your business data locally, and offline if desired. This system can be used from a virtual machine, HDD installation, or a bootable USB drive.

File name = cbs-sfp_v26.09.iso
MD5 = 8136e8cb5815aeccd8fb4398ebf0ab89
SHA1 = c190ffe74d624b6a2554a280082c709daf634790

Videos tutorials are in compressed zip files, or via:
https://www.youtube.com/@apps-and-sec

Features

  • Linux Server including billing and other business applications in one iso package.
  • Self-hosted Billing Server for Virtual Machine, USB Drive or local HDD booting.
  • Secure Server offering option to password protect an encrypted persistent partition.
  • Secure Server offering secure data portability option via bootable USB Drive.
  • Secure Server with real-time TCP/IP traffic observability and enhanced data protection.
  • Create invoices, quotes, and subscriptions with automatic invoicing over time.
  • Quickly and accurately create invoices in letter or thermal roll formats.
  • Integrated loyalty program to help grow your business.
  • Custom tax rules and international currency symbol support.
  • Users and admins management with detailed access rights.
  • Create labels for tangible products.
  • Create work order appointments with calendar views.
  • Manage stocks of tangible products.
  • View sales, profits, and user production metrics via charts.
  • Manage suppliers and stock provisionning.
  • Paypal integration for remote invoice payments.
  • Php/Mysql based web application for billing and invoicing.
  • Unlimited records of clients, products, services, subscriptions, users, admins, and a limited number of FREE monthly invoices and quotes after the trial period.
  • FREE Bonus ERP/CRM Application Included: https://www.dolibarr.org
  • FREE Bonus HRM Application Included: https://icehrm.com
  • FREE Bonus CRM Application Included: https://suitecrm.com
  • FREE Bonus QUIZ Application Included: https://savsoftquiz.com
  • FREE Bonus SURVEY Application Included: https://www.limesurvey.org
  • FREE Bonus ACCOUNTING Application Included: https://akaunting.com
  • FREE Bonus PROJECT MANAGEMENT Application Included: https://leantime.io
  • FREE Bonus CANDIDATE/APPLICANT TRACKING SYSTEM Application Included: https://www.opencats.org
  • FREE Bonus MASS MAILER/NEWSLETTER Application Included: https://listmonk.app
  • FREE Bonus EMR Application Included: https://www.open-emr.org
  • FREE Bonus CRM Application Included: https://www.vtiger.com
  • FREE Bonus HRM Application Included: https://orangehrm.com
  • FREE Bonus ACCOUNTING Application Included: https://frontaccounting.com
  • FREE Bonus MASS MAILER/NEWSLETTER Application Included: https://www.phplist.org
  • FREE Bonus WEBMAIL Application Included: https://roundcube.net

Project Samples

Project Activity

See All Activity >

License

GNU Library or Lesser General Public License version 3.0 (LGPLv3), Mozilla Public License 2.0 (MPL 2.0)

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Languages

English, French

Intended Audience

Advanced End Users, End Users/Desktop, Information Technology, Management, Other Audience, Security Professionals

User Interface

Console/Terminal, Gnome, KDE, Web-based

Programming Language

JavaScript, PHP, PL/SQL, Unix Shell

Database Environment

MySQL

Related Categories

Unix Shell Point of Sale (POS) Software, Unix Shell Billing Software, Unix Shell Invoice Software, PHP Point of Sale (POS) Software, PHP Billing Software, PHP Invoice Software, JavaScript Point of Sale (POS) Software, JavaScript Billing Software, JavaScript Invoice Software, PL/SQL Point of Sale (POS) Software, PL/SQL Billing Software, PL/SQL Invoice Software

Registered

2026-05-06