First thing first, I gotta say I'm a meticulous person when it comes to tracking income and expense. I had a big Excel sheet with all kinds of formula to track my income, expense, when I receive or spend money, how much I loan from people and how much people loan from me etc. That said, I was looking for a better solution to track all of them. When this was on sale, I looked at it, checked some videos, tried the demo and loved it - so I bought it. Sleek, clean interface and easy to use budgeting software.
Now on to the review:
Basically there are two basic steps to using YNAB, you write down all your money you have and budget it, then spend it based on the budgets you set up. There are premade categories like Giving or Monthly Bills that each have its own sub-categories. This mostly will have you covered, but for my own case I needed to set up some more master categories and appended subs into them. You shouldn't have any problem as the interface shows everything you want to do. Moreso, it tracks as you go. So example, if you input more budget than money you have in your pocket, it will show red mark above the budget sheet. Or if you spend more than your current budget category, it will automatically put your next month's budget in red as well. But don't worry, be flexible and try to rearrange the budget to other categories to keep you in green. The software allows that, that's what makes it fun to use.
The software also lets you to import your bank statement in case you want to make things a bit easier. I don't spend many things online or thru bank except taking my salary for daily life or some online spending *cough cough buying games on Steam cough* so have no big use for this feature. I'm sure some people will rely on it, though.
And in case you are curious, this software supports many currencies. It does have my IDR currency. It doesn't offer any complicated tax or accounting system - it's beyond this software's scope.
After finish inputting, you can opt to see the reports which are straightforward and cover everything you want to see from your spending behavior. There are five master report formats to use, Spending by Category, by Payee, Trends, Income vs Expense and Net Worth. This allows you to give perspective on your Income vs Expense, and will help you to arrange for next budgeting. Unfortunately you can't add or edit these formats as they're pre-made so if you need anything else you're stuck.
I personally have been using this software for days and am very satisfied with it. You need self-discipline, of course, to follow your own budgets AND to write down your spending. Don't make some small transactions pending due to your own laziness, input them as soon as possible. Make it your habit! Remember, the key to success in budgeting is how you follow what you set up for your own good. There is even a mobile app that lets you to enter the expense as you go and sync it thru Dropbox to your master YNAB files in PC. So far it's available for Android and iOS. No plan for Windows Mobile from what I heard.
Steam's YNAB copy is not dependent of Steam, so in fact you can run it without Steam running as it utilizes none of those Steamworks features (no achievements etc). But if you're annoyed with Steam (why would you be????) because 'using software in conjunction with Steam is all wrong' then you can get non-Steam copy from Developer's website. Use the serial Steam gives you to activate that copy. As long as it's for personal use, the license grants you the capability to install on several machines e.g family PC and work PC and have them synced together. Very handy.
All in all, although 60 USD is a bit steep, YNAB is very useful. I admit I won't buy it at that price (I just don't like spending 60 USD for a non Software except Microsoft Office or Windows - personal restriction :rfacepalm:), but if you don't think like me and need a budgeting software, look no further - YNAB has all you need.
YNAB also is on sale maybe twice a year during Steam big Summer and/or Winter sales if you're on the fence. Last time I got it for 75% off (8 USD equivalent of my currency in Rupiah).
Lastly, first time ever I recommend a software positively on Steam. Hey that's a record of its own. :)
(now excuse me, I overspent on my Games Purchases category this month.... dang it...)