Prior to getting e-days we had been using an excel spreadsheet to track holiday, so pretty much anything would have been an improvement but we have been really impressed with the functionality of e-days. It has been invaluable as we have grown in staff numbers, and has made keeping track of sickness and working out leavers entitlement hassle free. My only comment would be that an app would be preferred to make it more user friendly but I would still not hesitate to recommend it to other businesses.