Meridian tax determination solutions solve all known limitations and shortcomings concerning VAT determination in SAP

Standard SAP does not contain sufficient logic to automate tax determination for business with complex VAT flows.This exposes a company to tax compliance risk as a result of systemic weaknesses and manual workaround procedures. Meridian tax solutions revolutionize the approach to automated, compliant VAT determination and reporting processes in SAP. All the required functionality integrates with your SAP system, using standard SAP techniques.

Meridian Tax Determination Solutions

The VAT Add-on is an on-premise tax determination solution and is built directly into native SAP.

VAT Add-On

Overcomes all shortcomings in SAP VAT determination

On-premise solution

Block and get notified of non-compliant flows

Full audit trail to understand VAT outcomes

SAP Certified for ECC6 and S/4 HANA

Separate application for each SAP instance

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Arco is Meridian's new tax determination platform, integrates easily with BTP and extends as your business grows.


BTP application for full SAP VAT determination

Supports multiple S/4 HANA on-premises and Cloud instances

Only One application needed for all S/4 HANA instances

Comprehensive API tracking and testing toolkit

Fully SAP Certified for S/4 HANA

Integrate with other BTP applications

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Vantage is Meridian's Service package that ensures your system is always available and meeting business requirements.


Ensure applications are always available and 100% correct

Comprehensive product information hub

Manage configuration and settings

Detailed decision tracking tool

Direct access to technology and VAT experts

Log and track all issues

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Customer Testimonials

Meridian VAT determination solutions have been implemented by some of the largest globally distributed companies. We enable our customers to eliminate the complexity involved in managing VAT determination within SAP, and create an environment that allows them to manage your digital transformation. 

What is the latest news?

Managing tax codes in SAP can prove to be a challenge over the long term and that's mainly because SAP tax codes are limited to two digits so that would include letters numbers and a few special characters. Learn how Meridian solves this issue.

Meridian wins innovation award for SAP Business Technology Platform (BTP) - Meridian, recent SAP UKI Partner Solution Adoption Centre BTP innovation award winners, share the enhanced business outcomes they have delivered for customers by developing a functionally rich VAT determination solution that sits entirely on BTP. Listen to the podcast

Mondi is a leading global packaging and paper group with a focus on being sustainable by design. Being a globally diversified business, it is important for Mondi to have a reliable and correct VAT determination process using their SAP S/4 Hana system. Mondi has chosen Meridian’s VAT determination as an add-on to SAP. Read the story