open source erp header

Access business information on the fly and make better-informed decisions using VIENNA Advantage, on any mobile platform.


Our latest HTML5 User Interface runs flawlessly on all mobile devices and proffers you the same scalability, coupled with an attractive user interface.

erp crm features

Cloud Computing

Choose between cloud deployment and on-premises deployment. You have the options to choose from either your private cloud or to deploy on our certified and secure cloud environment.

erp on cloud

Approval Alerts Notices

Our self-configurable management dashboards proffers User-specific business figures, required for quick decision-making.

alert notices

Workflow Management

A good ERP should have the capability to adapt to the business processes of a customer with all the necessary tools for modeling workflow and business processes. VIENNA Advantage Workflow Management is one of the most powerful workflow tools available in the market. Now design any workflow without the hassles of coding and with basic technical knowledge. The VIENNA Advantage workflow management is exceptionally flexible and permits execution of various actions triggered by manual or automated activities. The Workflow Management securely integrates with the ERP functionality, the Security Engine as well as the Document Management System of VIENNA Advantage.

workflow management

BI and Reporting

VIENNA's Inbuilt Business Intelligence and Reporting has all that it takes to generate powerful reports of different types. All reports are fully customizable and extendable. Any type of data can be compiled into these BI reports.

BI reporting

Email SMS Integration

External and internal communication can be supervised from within the system keeping track of all communication related to the records and files.

email sms integration

Calendar & Time Management

Manage your time and resources by utilizing VIENNA's inbuilt personal or shared calendars and time management applications.

calendar and time management

Task Management

Manage your time and resources by utilizing VIENNA's inbuilt calendar and time management applications.

task management

Excel Import & Export

Data to any window can be imported from excel and all records and reports can be exported to Excel.
To learn how to import Excel data into VIENNA Advantage ERP and CRM check the following article and watch the video tutorial here.

excel import and export

Chat Attachment

Internal Chat conversations between users within a transaction are now possible. The conversations are recorded and time-stamped.

chat attachment

Multi Tenancy

A real enterprise level system enabling multiple-tenants and organizations.

multi tenancy

Multiple Languages

Manage international operations with a multi-lingual application. Print your documents in your customers’ languages.

multiple languages

Trust VIENNA Advantage ERP/CRM to create winning opportunities for your business. Start developing modules and products on open source platform and generate revenue.


The VIENNA Advantage Market is the first-of-its-kind market podium that facilitates: Quick upgrading of your system to the latest version, keeping all your customizations safe and secure Browse Apps.


Model Driven Architecture

VIENNA Advantage delivers a pioneering, future-oriented and scalable business architecture that proffers an enhanced and well-built podium for all type of business applications.

model driven architecture

Personalization and Security

One of the most important features of VIENNA Advantage is the influential security and personalization trait. All components are administrated by the role-based security engine that permits accessibility control up to the optimum granular level of a field or even a record. All accessible components such as Windows, Views, Dashboards and many more can be personalized as per the user's preferences.

personalization and security


VIENNA Advantage delivers infinite extendibility, not only by utilizing its data dictionary allowing component development without coding, but also by allowing an open-source platform for integration of external codes, reporting components and applications. Web Services can be implemented to extend its attributes or link it with other systems.


Windows Composer

The Window Composer acts as a key component in bringing out the extendibility of VIENNA Advantage to its users in an easy but still powerful manner. Comprehensive new forms, even of complex variety can be created with composite logic, linkage and database connectivity without writing a single line of code. A first of its kind component, now design User Interface within minutes without the need of extensive testing and profound technical knowledge. Windows Composer has proved to be a great milestone in the product development history of VIENNA Advantage.

window composer

Report Writer

The Report Composer pursues the trail laid by the Window Composer and proffers a simple yet powerful method of designing any type of report and print format, as easy as creating a simple text document. An inbuilt word processor like Report Writer assists you in formatting reports, linking it with data source, setting report parameters and allowing access to execute the report. It efficiently reduces the implementation time of any project.

report writer

Transport System

The days when functionality used to be created on a developer system and rebuilt or manually deployed on Test, Staging and Live environment are the days of the past. With the interceding of VIENNA Advantage Market in the relevant field, shipment of functionality from one instance to the other aided by its inbuilt transport system has cut down manual intervention. This process safeguards against any human errors likely during the deployment of your system.

transport system

External Reporting Tools integration

Despite being the powerhouse to potential reporting capabilities, VIENNA Advantage proffers all the possibilities needed to generate reports with external reporting tools such as Crystal Reports or even external BI systems. Crystal reports can be generated on VIENNA Advantage data sources and then completely implemented into the ERP environment and security engine of VIENNA. Also VIENNA Advantage offers standard cubes for a wide assortment of BI systems available in the market.

external reporting tools integration

System Administration Tools

Every business critical system needs to be monitored and administrated. VIENNA Advantage offers administration capabilities that help administrators do their work with more ease and less time. System Administration can be setup in a way that the most critical information is viewed on a dashboard and automatic alerts are triggered on certain events, such as critical data access or changes. System Audits are simplified and scheduled processes help you to automate certain routine tasks such as Data Backup and many more.

system administration tools

Schedulers and Processors

It is essential for a great business system to be proactive and bring the users to be up-to-date with trends, alerts and critical business data. Schedulers and process engines can assist you with automating such tasks, and notifies the precise audience whenever required. This is one of the most crucial parts of Business Process Modeling that can be accomplished with VIENNA Advantage's solutions.

schedulers and processors

Works well with others

Seamless integration with a host of other specialized solutions through web services.

works well with others



On-premises or cloud edition

Freedom to choose an on-premises or cloud editions and licensing options. Visit your nearest VIENNA Advantage partner for more details.

on premises and cloud editions

Get Started ERP on the Cloud - 30 days free trial including support

Sign-up on the cloud and get started in 5 minutes Get Started.

erp on cloud


Multi-lingual and multi-currency features

Look out for language packs in VIENNA Market or contact your local VIENNA Advantage partner for your localization requirements.