Trevor Lonstein

Chief Finance Officer at ELMO Software Limited

September 18, 2018, Trevor was a client of Wouter’s

Wouter came on board as a consultant to project manage the implementation of Netsuite at ELMO Software Limited. He had a tight deadline and a tight budget and was responsible for managing the implementation of phase 1 of our project, including all data transfer and go-live of all companies in the group.

The implementation was successful. Wouter is a perfectionist and did his utmost to ensure that everything was done properly and that all the information and data was accurate. He worked very long hours and was willing to roll up sleeves and get stuck in, wherever resources were needed.

We are grateful to Wouter and Integrisuite for the hard work, effort, long hours and assistance on this project.

Mark Naylor

Financial Controller

December 13, 2017, Mark was a client of Wouter’s

IMF Bentham recently moved from its old accounting system to NetSuite to achieve cost savings and productivity increases. For the implementation, we required a finance professional with NetSuite implementation experience to assist our finance team with this critical project. Whilst we had a NetSuite implementation partner, we wanted an independent resource that would sit and work internally with our team, understand our business and also deal with the NetSuite partner and all stakeholders.

Wouter’s background as Chartered Accountant and his experience with Netsuite coupled with his response time fit our needs perfectly. He is very hands on and dealt with every facet of the implementation from planning, data extraction and transformation to developing workflows with his off shore development partners. He built a prototype in less than a month and once the prototype was signed off, he proceeded to build the Production system, trained resources and we were up and running within 5 weeks, including the import of 12 years of transaction data into the new system.

I highly recommend Wouter and Integrisuite for small to medium companies that are looking to implement NetSuite.


William Rusly

Regional Financial Controller at Hudl

November 21, 2016, William was a client of Wouter’s

We needed to implement NetSuite urgently and found IntegriSuite online. Wouter responded quickly and we started the implementation right away. We were very lucky to be able to connect with Wouter as his experience with NetSuite is second to none and he was happy to assist and answer any queries when required. NetSuite is such a complex and powerful software but Wouter guided us step by step and was very patient in explaining how it works.

It was also wonderful to see that Wouter’s determination helped us get to where we want to be. Even after the project was finished, he regularly connects with us to check if everything is ok; he even spent plenty of his free hours for us.

I would not hesitate in recommending Wouter and his team for the NetSuite/JCurve implementation.


David Cooper

Joining operations, finance & investment to deliver on strategy | family, cycling and skiing

April 11, 2011, David was senior to Wouter but didn’t manage directly

Wouter proved to be a solid asset to the finance team of CBD. He is accurate, dedicated, focused, sensible, knowledgeable, and is a good communicator. He understood the key issues impacting the business, devised and executed strategies to mitigate issues, and integrated well into the team. I would recommend Wouter for a suitable role and happily work with him in the future.