What it means
A clinic expansion has a $5 million approved cost estimate and $3 million in usable committed funds, so the simple headline gap is $2 million. The real financing need may differ once payment dates, reserves and operating cash are mapped.
ACCA's cash-budget guidance shows how the timing of receipts and payments affects available balances, and GAO's cost guide stresses reliable estimates for planning, which together show why a gap calculation needs both credible cost and dated funding information. Start by defining the plan, since a capital project, one operating year and a single payroll date are different scopes and you must state which need is being measured.
Estimate full costs, including direct work, setup, tax where applicable, financing charges and a cash buffer, because missing items make the gap look smaller. Then set a time horizon, as a project can have enough total funding yet run short before a grant pays, and a dated cash schedule exposes the peak need.
Count only usable cash, excluding restricted deposits and funds committed to other obligations, because a bank balance is not automatically project finance. Separate committed from hoped-for funding: a signed drawable credit facility differs from a lender conversation, a facility subject to collateral, documentation or approval is not fully available until the requirements are met, and an investor's expression of interest is not paid-in capital.
An awarded grant may reimburse costs after they are paid, which can reduce the ultimate net cost while leaving an interim funding gap. New sites may buy supplies and pay wages before customer receipts arrive, so include working capital and ramp-up needs beyond construction costs.
Delay, cost escalation, late collections or a contractor overrun can raise cash needs, so document the risk method rather than adding an arbitrary percentage, and show the earliest date and maximum size of the downside. Avoid double counting a loan already included in the bank balance as an unused facility, reconcile sources and uses, and use a consistent currency because foreign costs and finance introduce conversion risk.
Borrowing closes an initial gap but creates later interest and principal payments, so test whether cash flow can support them. More equity dilutes ownership, borrowing adds obligations and scaling back may reduce expected return, so no source is free.
Review lender restrictions, because some financing can only pay eligible project costs and not payroll or taxes, confirm the amount and transfer timing of any promised owner contribution rather than assuming business access to personal funds, and consider deferring a later phase while completing a viable first phase if contractual and operational dependencies allow. Signing a non-cancellable construction contract while the gap remains open can create liabilities, so sequence approvals and funding decisions.
A temporary timing gap may coexist with profitable operations, although repeated gaps may signal a flawed model. For owners, a funding gap is a decision signal showing how much is missing, when, for what and whether the replacement funding is truly available; update it at milestones, give the board or lenders a clear forecast rather than presenting an unapproved plan as settled, and state the amount, deadline, possible source, fallback and action owners, since a number without owners is not a plan.
In practice
Real-world examples.
Example
A clinic group has a $5 million expansion budget with $3 million committed, leaving a $2 million headline gap. The finance director builds a month-by-month schedule to find when the shortfall peaks, because the contractor will be paid before any further funding arrives.
Example
A grant reimburses a developer's costs only after completion, leaving a temporary construction-period gap even though the project is fully funded in total. The developer arranges a short bridging facility and checks that its conditions can be met before work starts.
Example
A clinic postpones its third site rather than assuming a pending loan will close. The board treats the uncommitted loan as a scenario, proceeds with the two funded sites and revisits the third once the facility is signed.
Formula
Calculation
Headline funding gap = defined cash need - committed usable funding. For the clinic, $5 million needed less $3 million available gives a $2 million headline gap. A timed forecast should also calculate the largest cumulative deficit and the minimum cash buffer.
For a timed view, suppose construction costs fall as $1.5 million in month 1, $2 million in month 2 and $1.5 million in month 3, while only the $3 million committed is available. Cumulative cost after month 3 is $1.5 million + $2 million + $1.5 million = $5 million, so the peak deficit is $5 million - $3 million = $2 million. If a $1 million grant reimburses costs in month 4, a $1 million gap remains ($2 million - $1 million) until another source is committed.Case study
Seen in the real world.
Entirely fictional case: Orbit Clinics planned three sites but identified an uncommitted financing gap before signing the final construction contract. It reviewed costs, staged openings and discussed funding alternatives. The case does not assume a loan was granted or that staging eliminated all risk.
Orbit's finance lead mapped each source to a dated use and found that a grant would reimburse costs only after each site opened. That left a cash trough during construction even though total funding looked close to adequate on paper. The board approved only the first two sites and asked for a refreshed schedule at each milestone, with the third site conditional on a signed facility.
Watch out
Common mistakes.
- Counting an indicative loan or expected grant as available cash.
- Ignoring the date when money must be paid.
- Leaving working capital and contingency out of project needs.
Questions
People also ask.
What is a funding gap?
The difference between a defined funding need and committed usable resources.
How is it closed?
Possibilities include approved debt, equity, eligible grants or reducing scope, each with tradeoffs.
Why measure it?
It shows the size and timing of financing needed before commitments are made.
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