What it means
A retailer might draw on a credit line to build inventory before a busy season. When customers pay, the retailer uses receipts to reduce the line, and a lender can expect this seasonal cycle to produce a period of little or no borrowing.
The OCC's commercial-loan guidance describes seasonal loans as temporary financing repaid after inventory and receivables turn into cash, and its examination procedures ask whether the trade cycle supports clean-up of the seasonal portion of a borrower's debt structure. A contract may define a complete payout, such as zero outstanding balance for consecutive days, while another agreement may call only for a balance below a threshold.
Never import a 30-day or 60-day rule from another loan. The borrower must also understand which obligations count, since a revolver may include letters of credit, interest, fees or different subfacilities and the agreement determines how the lender tests compliance.
A clean-up can reveal whether sales produce cash. If the line never declines after peak sales, inventory may be unsold, receivables slow or the company may use short-term debt for recurring expenses, so further analysis is needed to find the cause.
A business could temporarily refinance with another lender to show a zero balance, which may satisfy a literal snapshot but fail the economic purpose of demonstrating cash conversion, and a lender may investigate the source of repayment. An unusual downturn can disrupt a genuine seasonal cycle.
A borrower should discuss a projected shortfall before the test date rather than hide it, because changes or waivers require the lender's agreement under the relevant terms. A clean-up does not prevent all liquidity trouble either, since the company may repay a line but have a payroll shortage soon after, or liquidate inventory at a loss to meet the test, so look at cash forecast and margins as well as the balance.
Some credit lines are secured by receivables or inventory, others unsecured, and a secured facility may still require a clean-up under its agreement. Security and clean-up address different risks and can coexist.
Track daily outstanding principal during the test window, because if the contract requires 30 consecutive zero-balance days, one new draw during that window may restart the count, and the wording controls how it is measured. Before signing, model the cash cycle under normal and stressed sales, including supplier payments and receivable delays.
A clean-up date that precedes collections can create an avoidable covenant breach.
In practice
Real-world examples.
Example
A toy retailer draws $200,000 to build stock and repays it after holiday sales. Its line agreement requires 30 consecutive days at zero balance each year, which the seasonal receipts support.
Example
A manufacturer repays the line with a new high-cost loan immediately before a test. The technical balance falls, but the firm's own operations have not generated the cash to reduce debt.
Example
A lender's covenant permits a balance below 20% of the credit limit for a specified window, rather than full repayment. The business reads that wording instead of assuming zero is required.
Formula
Calculation
The test is contractual, not one universal formula. For a zero-balance covenant, qualifying clean-up days = consecutive days that outstanding line principal equals zero under the agreement's measurement rules. If the requirement is 30 consecutive days and the borrower repays on June 1 but draws again on June 20, the window has only 19 zero-balance days (June 1 to June 19), so it falls 11 days short. Verify how the lender counts start and end dates.
For a threshold-style covenant the arithmetic differs. If the credit limit is $500,000 and the agreement requires the balance to stay below 20% of the limit for 45 days, the cap is $500,000 x 0.20 = $100,000, and any day with more than $100,000 drawn would break the run.Case study
Seen in the real world.
Fictional example: A grocery wholesaler has a line of credit to finance holiday inventory. Its new credit agreement requires a 45-day annual period with principal at zero. The finance director predicts sales will be strong but overlooks that large customers pay 60 days after delivery. The company revises its cash forecast before accepting the covenant.
It negotiates a test window after expected collections and arranges more suitable long-term funding for the year-round inventory base. The clean-up clause now tests the seasonal portion rather than forcing a last-minute refinancing. In the fictional forecast, the peak draw is $800,000, of which $300,000 funds stock the company holds all year. Only the remaining $500,000 is truly seasonal, so the long-term loan covers the $300,000 and the clean-up test applies to the $500,000 that sales receipts can repay.
Watch out
Common mistakes.
- Assuming every revolving line needs a 30-day zero balance regardless of the signed contract.
- Treating repayment with replacement borrowing as conclusive proof the business's sales generate enough cash.
- Assuming a secured line can never include a clean-up requirement or that passing one cures every liquidity risk.
Questions
People also ask.
Is the clean-up always a complete payoff?
No. Some agreements require zero principal, while others specify a lower balance threshold. Read the precise covenant.
Why might a lender require it?
It can help evaluate whether seasonal working-capital borrowing is repaid from the operating cycle rather than carried permanently.
What if a business cannot meet it?
Check the contract and talk to the lender early about options; a waiver or change needs the lender's agreement.
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