Keeping track of your expenses is a crucial component of building a budget for your small business. The financial health of your budget is improved by keeping a daily record of your expenses by recording receipts, invoices, and other outgoing expenses. Keeping track of your expenses can help you manage your financial flow and prepare for tax season. Everyone, especially company owners, is stressed around tax season. Keeping a daily record of your costs will save you time looking for receipts in shoeboxes, your car, and your pockets. Knowing what costs are tax deductible will help you avoid paying too much in taxes.