7 Signs Your Consulting Firm's Books Are Lying to You

Sam's List Editorial | 2026-06-06

7 Signs Your Consulting Firm's Books Are Lying to You If your bookkeeper's reports make you feel good but your cash position makes you anxious, the reports are wrong. This is one of the most common patterns in consulting firm financials: a P&L that shows solid profitability and a bank account that tells a different story. The gap is almost always explainable — but it requires looking at the underlying accounting, not just the summary reports. Most consulting firm owners aren't accountants. They're operators who trust their bookkeeper to give them accurate information and make decisions accordingly. The problem is that generic bookkeeping, applied to a professional services firm without industry-specific knowledge, produces reports that are technically formatted but substantively wrong in ways that compound over time. Here are seven signs to look for. 1. Revenue Looks Great but Cash Is Always Tight The classic symptom. If your P&L consistently shows profit but you're always watching the cash balance, the most common cause is WIP recognition timing — recognizing revenue when invoiced rather than when earned. Here's how it works: you deliver work in March, invoice in April, collect in May. If you recognize revenue when the invoice is sent in April, your April P&L looks good. But you spent money delivering in March, meaning the cost hit before the revenue, and the cash didn't arrive until May. Multiply this timing mismatch across 10-20 active engagements and you have a firm that looks profitable on paper while constantly running short on cash. The fix is recognizing revenue when performance obligations are met — when the work is done, not when the invoice is sent. It requires tracking WIP accurately and making sure your bookkeeper understands the difference between earned and billed revenue. 2. Gross Margin Is Above 70% Every Month, Without Fail Consistently high gross margin in a consulting firm usually means contractor costs are being booked below the gross profit line. If your firm uses subcontractors to deliver client work and those costs are sitting in a general operating expense category rather than in COGS, your gross margin is overstated. A consulting firm reporting 72% gross margin but with