If you’re planning to leave the corporate world to become an entrepreneur, you’ve probably thought a lot about how you’ll make ends meet without a salary. You’ve made a meticulous budget for your personal and business finances. You already know how you’ll cut costs and keep your startup lean. You’re prepared to live off your savings or take on credit card debt until you start turning a profit. But have you accounted for all the other expenses that come with being self-employed?