We're SAP Recognized for our Public Sector expertise

We have achieved SAP recognized expertise in Public Sector and are the world’s leading SAP Tax and Revenue Management (TRM) consultancy. We were the first to implement SAP TRM for Public Sector on SAP S/4HANA®, and the first SAP partner to implement SAP S/4HANA® core tax administration solution globally.

Our expertise in Tax Revenue Management (TRM)

SAP TRM provides a single view of the taxpayer and supports multiple types of income, improving tax collection and maximizing compliance, whilst also improving taxpayer service and satisfaction.

We use emerging technologies to go beyond simply automating tasks, looking at data in real-time  and predicting outcomes based on trends, to identify substantial organizational efficiencies.  

Digital technologies are creating changes in taxpayer behaviour and challenges in how government services are consumed. We help tax administrations to provide services more efficiently, improving the citizen experience by making taxpayer services easier to use, facilitating increased taxpayer compliance.

Our experts in Public Sector Consulting and SAP TRM can help you implement an agile platform, with ease, to address today’s challenges and build future tax innovations. With experience implementing tax revenue management solutions around the world, our taxation specialists build upon their knowledge with each installation for more streamlined, robust and rapid installations. 


Expertise that brings enhanced value to COTS tax management solutions

SAP TRM has greatly helped the General Taxation Authority (GTA), the taxation regulatory body in the State of Qatar, to effectively perform its role and responsibilities while easing both the scrutiny and assessment of the declarations filed by its taxpayers.

Written by our tax consultant Sahil Sidhwani, our eBook explores how invenioLSI used SAP’s commercial-off-the-shelf (COTS) solution to deliver real value with the flexibility needed for the continuous amends in legislation for this flourishing economy.

How we can accelerate your digital transformation and create a modern data-driven tax authority


We seamlessly adapt to changing tax laws and regulations.

We cater your online services to all taxpayer types to help increase compliance.

We integrate government sources for real-time reporting and visibility of taxpayer behaviour.

We use AI and ML to anticipate problems, enable preventative action, and predict outcomes.

Take a closer look...


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Our TRM journey


Clients we work with

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SAP Tax & Revenue Management from invenioLSI

Meet our heads of sector


Chandan Vashista

SVP & BU Leader

Chandan works with our customers in the public sector to build roadmaps for digital transformation and create opportunities for growing our share in the public sector. I am responsible for achieving success in all key areas of our consulting business; from delivering large projects, consulting and winning long-term public sector contracts to sales and customer service.


Martin Sobotka

SVP & BU Leader

Martin has been working in public sector financials for over 15 years and has introduced ERP and CRM solutions to SAP customers around the world. Today, he leads our public sector consultancy, focusing on Tax & Revenue Management, Social Services and Future Cities. With the recent developments of SAP S/4HANA, Hybris and SAP UI5, he believes invenioLSI is perfectly positioned to address functional, technical and legislative change for our global customer base.

invenioLSI approach to innovate

Accessing and leveraging insights can facilitate a use case driven approach based on business outcomes




Use case workshops held to identify list of ideas prioritised based on business benefit

Use Case

'How we identify patient inflow issues early in the process' will be the use case to prioritise as we conduct the pre-discovery phase.


Quick-fire discovery and alpha phases to prototype solution that uses tax collections/payment/profile data to predict issues/frauds

Beta Phase

Industrialise via beta phase and implement solution with benefits tracking.

Go Live

Solution in Live Service with X% increase in on-time payments.

Send us a message

The invenioLSI team is standing by to answer your questions. Whether it's about our company, support & services, the industries we work in, or even if you just want to learn more, we are here to help.