One way to keep your budget in line is with MoneyWell. This video tutorial for beginner users teaches you the ins and outs of setting up credit cards accounts, and how to manage them.
MoneyWell from No Thirst Software is a personal finance software with powerful "envelope" budgeting in a simple single window interface. Sometimes different is simply better. Direct connect banking, envelope budgeting, transaction and cash flow management, all in a simple, single-window interface.