The best part is that it's very easy to use even for someone with no technical background at all! I can't think about anything in particular which could be improved except maybe some minor UI/UX changes here or there but overall everything works as expected from my experience so far - nothing much i dislike actually apart form its price tag!! It was one stop solution where we used this software along side our ERP system SAP Business One & have integrated both systems together using webservices API calls etc..