Sales and backlog
Separate qualified demand from hope. Connect expected awards and orders to realistic start dates, delivery capacity, billing triggers, and cash timing.
The operating purpose
A useful forecast connects liquidity to the events that create it.
A 13-week forecast begins with available cash and maps expected receipts and disbursements by week. The horizon is long enough to expose meaningful working-capital and funding pressure, while remaining close enough to current operations to support specific management action.
The output is not merely a treasury schedule. Each line depends on an operating event: a sale closing, work starting, a milestone being achieved, an invoice being issued, a customer paying, payroll running, materials arriving, a subcontractor billing, taxes becoming due, or debt service being funded. Forecast quality therefore depends on the reliability of the systems that produce those events.
What the forecast tests
Margins and cost of goods
Use current labor, material, subcontract, and overhead assumptions. A revenue forecast without the related cash cost can overstate available liquidity.
Billing readiness
Reflect the steps required to convert performed work into an approved invoice or draw, including time capture, documentation, customer review, and internal ownership.
Collections behavior
Forecast from demonstrated customer payment patterns, dispute status, retainage, and collection actions—not contractual terms alone.
Committed costs
Bring purchase orders, subcontracts, equipment, taxes, debt, payroll, and other obligations into view before they appear as unexpected payments.
Data and ownership
Identify the authoritative source, update frequency, assumption owner, and review point for every material forecast input.
Construction and project businesses
Project economics and project cash are related, but they are not the same.
Construction businesses often fund mobilization, labor, materials, equipment, and subcontractors before cash is collected. Change orders can be economically valid but not yet approved. Retainage can delay a portion of cash well beyond substantial completion. Draw packages, lien waivers, certified payroll, inspection, and owner approval can add timing dependencies that do not appear in a basic accounts-receivable aging.
WIP, estimate-to-complete assumptions, margin movement, billing position, and committed costs must therefore be connected to the cash view without being confused for it. A profitable project can consume cash for an extended period. A growing backlog can increase the company's funding requirement. The 13-week process gives finance and operations a shared place to test those dynamics.
What recurring misses reveal
Timing variance
The amount may be reasonable, but the event moved. Repeated timing misses can expose weak handoffs, unrealistic project schedules, slow billing, or inaccurate collection assumptions.
Amount variance
The event occurred, but the economics differed. Margin drift, scope change, pricing leakage, quantity changes, and incomplete cost assumptions may be responsible.
Omitted activity
An unforecasted receipt or payment usually indicates that a commitment, obligation, or operating decision was not visible to the process soon enough.
Persistent manual adjustment
If one person repeatedly supplies off-system knowledge, the forecast may depend on key-person memory rather than a durable management process.
The management cadence
The model becomes useful when the organization learns from variance.
Each week, the business should update actual cash, roll the horizon forward, refresh material assumptions, compare prior forecast to actual, and assign actions. The review should focus on the few variances and decisions that can materially change liquidity—not consume the meeting by reading every line.
A disciplined cadence clarifies who owns sales timing, project updates, billing completion, collections, purchasing, payroll, tax, financing, and the consolidated cash view. Over time, the process improves more than forecast accuracy. It improves the reliability and speed of the underlying handoffs.
Decision and lender readiness
Credibility comes from explainable assumptions and timely action.
Earlier liquidity visibility gives owners and executives more options: accelerate billing, intensify collections, sequence hiring or capital spending, adjust purchasing, negotiate payment timing, use a credit facility deliberately, or address a covenant concern before it becomes a surprise.
The same discipline supports more credible lender, investor, board, and surety conversations. Stakeholders do not expect perfect foresight. They do expect management to understand the sources of cash, the obligations ahead, the reasons for material variance, and the actions being taken. A controlled forecast with documented assumptions and a consistent track record is stronger evidence than an optimistic annual budget translated into weekly numbers.
Owner and CEO conversation
Build the forecast around the decisions the business needs to make.
KSIG can help establish or strengthen a 13-week cash process, connect the inputs to the operating owners, identify the causes behind recurring variance, and translate the output into a focused management and stakeholder cadence.
Discuss the cash forecast