What is a revenue reserve?

A revenue reserve is cash set aside from operating profits for future business needs, providing a financial cushion for slow periods, unexpected expenses, or growth investments. For professional service firms with variable revenue, reserves provide stability and flexibility.

Key characteristics

• Cash set aside from profits

• Provides a financial cushion

• Available for future needs

• Not legally restricted

• Part of retained earnings

• Management's decision to fund

Why it matters for professional service firms

Revenue reserves provide stability during slow periods and flexibility for opportunities. Without reserves, firms struggle during revenue dips or are unable to act on growth opportunities. Professional service firms should build reserves equal to 3 to 6 months of operating expenses.

Real-world example

Rachel's firm had monthly operating expenses of $85,000. Target reserve: 4 months or $340,000. Built reserves by retaining $15,000 monthly from profits over 2 years. When a major client unexpectedly ended the engagement, reserves covered a 4-month gap while new business was developed. Without reserves, the firm would have faced a crisis.