"At my previous employer, I was mainly concerned with the tendering process. Starting and finishing a tender. Now, at the municipality of Rotterdam, I also see the before and after. Take, for example, the ordering process, how it should be set up. I was not aware of that before. That's …

“The most important aspect of the software from Mercell and e-procurement, as far as I'm concerned, is the vault function. The fact that it is there, is what makes it special. All the other purchasing systems say that, but they can't always do it. That's actually the power of Mercell. …