Budgeting can be a valuable exercise for any family, whether you’re just scraping by or you have a nice cash cushion month to month. But “month to month” is one of the key assumptions of most budgets. Since most of us get paid on a twice-monthly or monthly schedule, it makes sense to budget across the same time period.
This works fine for most expenses like your mortgage payment, utilities, groceries, shopping, and clothing purchases, but what about large, irregular expenses?