I like that it's easy enough so anyone can use, but still powerful at what they do! There isn't anything in particular i dislike about this software as far as functionality goes; however there may be some things you don’t know how or where to find them if need arises (i'm sure someone will chime-in here). If your looking into something simple yet capable then look no further than allocatingus - we've been using their services since 2013 without any issues whatsoever!! They're very reliable with keeping up/on top of everything needed from us regarding our accounts payable process & payments received by my clients via AUS Payments Solutions Ltd., which was one step ahead before allocationaus came along :).