An annual clean-up, also called a rest period or clean-down, is a requirement in many bank lines of credit that the balance be paid to zero, or close to it, for a set number of consecutive days each year, commonly 30 to 60. Banks use it to confirm the line is funding a working capital cycle that turns back into cash, not permanent needs such as equipment, losses or an acquisition. A line that is always fully drawn has stopped being a revolver. That balance is really term debt, and it is usually better refinanced as a term loan, with a smaller line for the swings.
- Also called
- Rest period, clean-down, out-of-debt period
- What it requires
- A zero or near-zero balance for a set run of consecutive days each year
- Common length
- 30 to 60 consecutive days
- Where you find it
- Bank working capital and seasonal lines; rarely on asset-based lines
- What failing it signals
- Part of the balance is permanent and belongs in a term loan
What the clause says
The requirement is usually a single covenant in the loan agreement or the bank's commitment letter: the borrower shall reduce the outstanding balance of the line to zero, or to a stated small amount, for a period of consecutive days in each year of the facility. Some clauses name the window, for example the months after the busy season; others leave the timing to the borrower as long as it happens once in each twelve months.
Three words in the clause decide how hard it is to meet. Consecutive means a single day at zero is not enough. Zero, or a named floor, sets how clean the line must be; a clause that allows a small residual balance is much easier to meet than a true zero. And each year, or each twelve-month period, determines whether the timing is fixed or flexible. These are negotiated at the term sheet stage, and a business with a clear seasonal low point should ask for its rest period to sit there.
Why banks ask for it
A bank line of credit is priced and underwritten as short-term credit. The bank lends against the working capital cycle: the business buys inventory or pays staff, invoices customers and collects, and the collections repay the line. Over a year, that cycle should bring the balance back down. A clean-up period is the proof that it does.
If the balance never comes down, the bank is lending something else. It is funding assets or losses that do not convert back to cash within the year, which is long-term lending priced as short-term, without the amortization, collateral or covenants a term loan would have. Bank credit policies and examiners treat such a line as a warning sign, often called an evergreen or hardcore balance, and the bank's own risk rating on the loan can suffer.
Asset-based lines rarely carry a clean-up, because the borrowing base does the policing. Every month the balance must fit within collateral that is being collected and replaced, so there is no need to prove the cycle once a year. That is one reason businesses whose need never falls to zero often move from a bank line to an asset-based one; see asset-based vs cash-flow lines.
Where the clause appears
| Facility | Clean-up period? | What does the policing instead |
|---|---|---|
| Bank working capital line, unsecured or lightly secured | Common | The clean-up itself, plus annual renewal |
| Seasonal line | Common, timed to the off-season | The season's cash cycle |
| Asset-based revolver, bank or non-bank | Rare | Borrowing base, field exams, excess availability triggers |
| Cash-flow revolver alongside a term loan | Sometimes | Leverage and coverage covenants |
| Demand line | Sometimes | The bank's right to call the line at any time |
The clause matters most at renewal. Many bank lines are renewed annually, and a missed clean-up is one of the first things a credit officer looks for in the renewal file. It is also a common reason banks decline to renew; see when a bank won't renew a line.
A line that never cleans up is term debt
Every operating business carries some permanent working capital: a floor of receivables and inventory, less payables, that never disappears as long as the business is running. As a business grows, the floor rises. It is a long-term investment in the business, just like equipment, and it is reasonable to finance it with long-term money. The mistake is financing it with a revolver that is meant to go to zero.
Here is a business's line balance across a year, against a bank line of 3,000:
| Quarter | Low balance | High balance | Clean-up met? |
|---|---|---|---|
| First | 1,400 | 2,300 | No |
| Second | 1,500 | 2,800 | No |
| Third | 1,300 | 2,600 | No |
| Fourth | 1,200 | 2,100 | No |
The balance never falls below 1,200. That 1,200 is not seasonal borrowing; it is permanent. The swing above it, up to 1,600 more at the peak, is the real working capital cycle. Structured properly, the business would have a term loan of about 1,200, amortizing from cash flow, and a revolver sized to the swing plus a cushion, which it could clean up in the fourth quarter. Its total debt would be the same; its structure would match what the money is doing.
Look at the lowest balance on your line in the last twelve months. That number is usually term debt.
The term piece can take several forms: a conventional term loan amortizing from cash flow, a term loan against equipment or real estate the business owns, or an asset-based facility that replaces the bank line and carries a term loan alongside the revolver. The choice depends on the collateral and cash flow; see line of credit vs term loan and terming out past-due payables when the floor was built by stretching vendors.
What not to do, and what happens if you miss it
The tempting fixes make things worse. Paying the line to zero with a short-term loan from an owner, then redrawing on day thirty-one, meets the letter of the clause and fails its purpose; banks look at where the cash came from. Paying it off with a merchant cash advance is worse still, because the business then carries expensive daily payments on top of a line it will redraw; see refinancing a merchant cash advance. Stretching vendors to find the cash moves the problem into the AP aging, which the bank will read.
Missing the clean-up is typically a covenant default. What follows depends on the bank and the business's other numbers: a waiver, perhaps with a fee; a requirement to convert part of the balance to a term loan; a reduced line at renewal; or a decision not to renew at all. The strongest position is to raise it before the year ends, with a proposal to term out the permanent piece, rather than to have the bank discover it. The guide to the clean-up period walks through diagnosing why a line stopped cleaning up.
Lenders reviewing a refinancing of that kind will want the P&L, year-to-date P&L, balance sheet, AR and AP agings and a debt schedule. Transparent builds the financing model that shows the split between permanent and seasonal borrowing, as part of the lender package.
Common questions
- Does the balance have to be exactly zero?
- Only if the clause says zero. Some allow a small residual balance or a stated floor. Read the wording and, if your business carries a small permanent balance, negotiate the floor at the term sheet stage.
- Can I choose when the clean-up period happens?
- Often, if the clause only requires it once in each twelve-month period. If it names the window, ask for it to match your seasonal low point before signing.
- Do asset-based lines have a clean-up requirement?
- Rarely. The borrowing base limits the balance to collateral every month, so the lender does not need an annual test. That is one reason businesses with a permanent borrowing need move to asset-based lines.
- Does it matter where the cash to pay the line down comes from?
- Yes. Cash the business generated from collecting receivables and working down inventory is what the clause is looking for. An owner loan or another lender's money used for a few weeks and then replaced by a redraw meets the words but not the intent, and banks usually notice.
- What is the fix if my line never gets below a certain level?
- Move that level into a term loan that amortizes from cash flow, and keep a smaller line for the seasonal swing. Total debt stays the same; the structure matches how the money is used.