The design of this is really user-friendly and modern. There are, however, some features that would make it simpler to use. For example, being able to import information and then edit would be helpful. Keeping transaction info in a single tab (rather than breaking it out into Basic and Additional) would save time on entry. And having the fields under Additional autofill with your suggestions, rather than having to click it below the line, would also make things move more quickly. All in all, though, lots of different options to appeal to however you like to keep track of your finances.