Profit Is Not Cash

Why This Matters

Every GovCon firm, regardless of size or accounting method, needs to answer one question every week: can we cover what's going out? The P&L doesn't answer that question. The Treasury forecast does.

For cash basis businesses, the Treasury forecast organizes inflows and outflows into digestible categories—payroll, sub payments, vendor invoices, contract receipts—and projects them forward week by week, using historical trends rather than relying solely on manual inputs. You can see a cash crunch forming three weeks out instead of finding out when the bank account is short.

For accrual basis businesses, there's an additional layer: the P&L can show a profitable quarter while the bank balance drops. Revenue is recognized when earned, not when collected. Expenses are recognized when incurred, not when paid. The gap between economic events and cash events creates a divergence that is invisible on the income statement but very real in the bank account. It's the entire reason there are three primary financial statements—income statement, balance sheet, cash flow statement—not just one.

The Accrual Gap

Consider a quarter where the P&L shows $500K in net income. That should mean the business has $500K more in cash than it started with. But it doesn't—because, for example:

• AR grew by $600K. You performed the work, recognized the revenue, but the government hasn't paid yet. The money is "earned" on the P&L but not in the bank.
• AP shrank by $200K. You paid vendors faster than usual—maybe a large sub invoice came due. Cash went out, but the expense was already recognized in a prior period.
• Payroll accrual timing. A biweekly payroll cycle that straddles the quarter boundary means you've accrued the liability but haven't cut the check—or the reverse.

Net result: $500K profit, but the bank balance went down by $300K. Nothing is wrong with the accounting. The P&L is correct. The bank balance is correct. They just measure different things.

What the Treasury Forecast Actually Does

The 13-week cash forecast doesn't replace the P&L or the balance sheet. It answers a different question: week by week, for the next quarter, what's coming in and what's going out?

Inflows are categorized by source: contract payments by customer, expected collection dates based on invoice aging, plus other receipts. The forecast uses actual AR data to project when payments will arrive—not when revenue was recognized.

Outflows are categorized by type: payroll (the largest and most predictable), subcontractor payments, vendor invoices, rent, insurance, debt service, tax deposits. Each has its own timing pattern—payroll is biweekly or semi-monthly, sub payments follow prime payment receipt, vendor invoices are Net 30.

The closing balance each week tells you whether you have enough cash to cover the next week's obligations. If the projected balance drops below your minimum cash floor, you know to draw on the revolver. If it stays above your surplus threshold, you can make an extra debt payment or hold for a future obligation.

Why 13 weeks. That's roughly one quarter. It's long enough to see a cash crunch forming—a large sub payment coinciding with a slow collection week, or a payroll cycle hitting the same week as a quarterly tax deposit. Beyond 13 weeks the inputs become unreliable. Inside 13 weeks they're based on real invoices, real payroll schedules, and real payment patterns.

The GovCon Cash Conversion Cycle

In commercial businesses, the cash cycle is relatively simple: sell a product, collect payment. In GovCon professional services, the cycle has more steps and each one adds days:

1. Work is performed (ongoing)
2. Timesheets are submitted and approved (1–5 days after period end)
3. Invoice is generated (1–10 days after timesheet approval)
4. Invoice is submitted to the government (same day or next business day)
5. Government processes and pays (Net 30 per contract terms, often 30–45 days in practice)

From the date work is performed to the date cash arrives in the bank, 45–60 days is typical. For some agencies and contract vehicles, 75+ days is not uncommon.

Meanwhile, payroll hits every two weeks regardless. You're paying employees for January's work in January, but you won't collect for January's work until March. That's two full payroll cycles funded from existing cash or revolving credit before the revenue comes home.

Your payment cycle can be equally complex, particularly with subcontractors. Sub payment terms are often 15–30 days from the date of invoice, or tied to when the customer pays you. The sub can't invoice you until the month is completed, which means the timing depends on their invoicing cycle, not yours. When payment terms are tied to prime receipt—pay when paid—inflows and outflows can align naturally: the government pays you, and you pay the sub shortly after. However, if you have a fast-paying customer, this can create shadow AP: cash obligations that come due up to a month after a contract has ended. The final prime payment arrived quickly, you think you're closed out, but the sub's invoice is still 15–30 days behind. If you're not forecasting for it, that cash has already been allocated elsewhere.

Cash Basis vs. Accrual Basis in the Treasury Context

Under cash basis accounting, the income statement and cash flow statement are effectively identical because revenue is recognized only when cash is received and expenses only when paid. Consequently, the cash flow statement provides a direct, unadjusted view of liquidity, making it simple to understand but potentially misleading regarding actual profitability if large timing mismatches exist. The Treasury forecast is still valuable because it categorizes and projects those cash events forward, flagging weeks where outflows exceed inflows—but you don't have the added complexity of reconciling profit to cash.

Under accrual basis accounting, the income statement reflects economic performance by matching revenues and expenses to the periods they occur, regardless of cash movement. Therefore, a separate statement of cash flows is required to bridge the gap between net income and actual cash position, detailing operating, investing, and financing activities to show how much cash was actually generated or used. Book cash on the balance sheet is the net result of income, non-cash items like depreciation and amortization, capital expenditures, and changes in net working capital—all flowing through the accrual system. The bank balance is physical cash. They're related, but they're not the same number—and the distance between them is your net working capital position in action.

Net Working Capital: The Bridge

Net working capital (NWC) in its simplest form is current assets minus current liabilities. In GovCon, the most impactful components are:

• Accounts receivable (current asset)—money the government owes you for work performed
• Unbilled receivables / WIP (current asset)—work performed but not yet invoiced
• Accounts payable (current liability)—money you owe vendors and subcontractors
• Accrued payroll (current liability)—wages earned by employees but not yet paid
• Deferred revenue (current liability)—cash received for work not yet performed

When AR grows faster than revenue, cash is being consumed—you're performing more work and waiting longer to collect. When AP shrinks while AR grows, you're paying vendors faster than customers are paying you. Both drain cash without appearing as losses on the P&L.

The Treasury forecast makes these dynamics visible week by week, before they become a crisis. The P&L tells you whether you're profitable. The Treasury forecast tells you whether you can operate.

Where This Appears in Arcvue

• Treasury Module—13-week cash forecast with weekly inflow / outflow categorization, closing-balance projection, and minimum-cash and surplus thresholds
• Cash JE Classifier—auto-categorizes payroll, debt service, LOC activity, intercompany, and agency-prefix patterns from the GL
• Balance Sheet—AR, unbilled, AP, accrued payroll, and deferred revenue movements that drive the bridge from book income to bank cash
• Income Statement—the accrual baseline the Treasury forecast adjusts away from
• Forecast Accuracy Insights—revenue and per-contract drift findings to keep the inflow side of the Treasury forecast honest