I've been trying for the longest time to figure out a solution in regards to tracking my daily finances/expenses in the hopes of spending less overall. For years now I've been using Mint.com and though it's an elegant solution in accordance with checking my finances; I've always felt a more personal approach to tracking finances can hinder unneccessary spending. Inputting my individual daily expenses seems to prevent me from wanting to spend those extra $10 on pizza on the drive home, knowing I went grocery shopping two nights before. I've been using Numbers for the past few months; first exclusively on my MacBook Pro and more recently migrated to my iPhone's Numbers app. When I was utilizing only the MacBook Pro, I would jot down all of my daily expenses at the end of the day, at times jotting down $100 and other days $0. There was an overall expense pane with the monthly total amount and it worked well. Upon purchasing an iPhone 4, I moved this process onto the Numbers app on my iPhone exclusively. I'd like syncing between Numbers on my iPhone & MBP, though it seems cumbersome to sync when compared to the syncing ease of other apps such as OmniFocus or any other app that allows syncing, of which i'm sure you're most likely familiar with. I know someone can recommend an app, such as MoneyWell or iBank and their respective iOS apps though it seems Numbers can be a lot more proficient at my intended successful outcome, though understand these apps can easily sync back and forth between devices. I'm all ears.