I love the ease of use and the amount of customization you can do with Paydro. The app is intuitive and easy to use. Nothing really, just love how easy it is to use and the user interface. The user is friendly and there is a lot of support. The support is great and fast! I love that they've been working on the app and constantly adding new features. I don't have any complaints and I don't dislike anything. I highly recommend Paydro for any company that is looking for a ticketing software. I use it for all my events and it is very helpful. I have been able to save a ton of time by using it, instead of doing it myself. I highly recommend it. The ease in which I can set up events with all my vendors is amazing! There are so many options for different types/sizes that you could use it as an entire organization or just one person's account (which we do). It takes some time getting used but once everything goes smoothly there isn't anything bad about pay drop at this point yet :) they have been doing great work helping us get our new ticketing system going along side their other services like invoicing etc..