Bookkeeping is the day-to-day recording of financial transactions: tracking income and expenses, reconciling bank accounts, managing invoices and payroll entries. It's the foundation. Without accurate books, nothing built on top of them is reliable.
Accounting takes that data and turns it into something usable: financial statements, tax preparation, compliance, and reporting. An accountant makes sure the numbers are correct and the business is meeting its regulatory obligations. Where bookkeeping answers "what happened," accounting answers "what does that mean, and are we compliant."
CFO services (fractional or otherwise) are forward-looking. A CFO uses the financial data from bookkeeping and accounting to guide decisions: cash flow forecasting, budgeting, pricing strategy, fundraising support, and long-term financial planning. Where accounting looks backward to report accurately, a CFO looks forward to planning strategically.
Many small businesses start with just bookkeeping, add accounting support as things get more complex, and eventually bring in CFO-level strategy once they need someone thinking ahead, not just tracking behind.
The good news is these don't have to come from three different places. A firm that offers all three can grow with a business, rather than the business having to piece together multiple vendors as it scales: