A weekly budget is a financial plan that breaks income and expenses down by week rather than by month, making it easier to manage cash flow and stay on track between paychecks. It's particularly useful for people paid weekly or bi-weekly, or those who find monthly budgets too abstract to maintain in the short term. By dividing monthly targets into weekly spending limits, you get more frequent check-in points and can course-correct early if you overspend in a given week. This format can increase accountability and make the budget feel more manageable for people new to the practice.