Most Procurement solutions are still bought by companies running the same RFP routines as they did in the early 2000. But the World is changing fast, faster than your routines is changed, making your decisions open for risk. If your looking for a perfect procurement solution, you should remember that the cheapest solution is not always the best, but the best will always be the cheapest in the long run.
I like to help companies find the business outcome they are looking for, it's not about saving money as much as the possibility to make your company a modern agile and transparent one. Another key part of implementing a solution is communication, communication can be spilt up between suppliers and employees. Each have to understand your goals and business outcome, the value for them and how they could become a valuable player in the years to come.