The ease in which I was able to integrate my existing system with their software, without having to pay for additional licenses. There were some issues that arose when trying to use it with our legacy systems, but they worked closely with us to resolve them. It would have been helpful if there had been more training material available before we started using the product. We needed someone who could help guide us through the process at first. If you are looking for an easy way to get your data out from applications like SAP Business One, then look no further than Fraser Stream Integration! They helped us migrate all of our customer information into one central database.