LOC Draw Period and Repayment Strategy: How to Use a Credit Line Without Getting Trapped

A business line of credit is not a loan you take once and pay off on a fixed schedule. It's a revolving facility with two distinct phases, and most borrowers who end up in trouble never really understood the difference between them. The draw period is where you access funds. The repayment period is where you stop drawing and pay down what you owe. Getting comfortable in the draw period without thinking about what comes next is exactly how businesses wake up to payments they can't cover.

How the Draw Period Actually Works

The draw period is the window during which you can pull funds from your credit line, up to your approved limit. It might last 6 months, 12 months, or in some cases several years, depending on the lender and the product type.

During this phase, your minimum payment is usually interest only on any outstanding balance. That's appealing when cash is tight, but it means the principal you've drawn doesn't get any smaller unless you actively pay it down.

Think of the draw period as a tab at a bar. You can keep running it up as long as you stay under your limit. Interest accrues on whatever you've drawn. What you don't see until later is the bill.

Most revolving business lines let you draw, repay, and draw again within the same draw period. That's the "revolving" part. You pay down $20,000 of a $100,000 line, and that $20,000 becomes available again. This is very different from a term loan, where paying down principal doesn't free up credit.

The draw period structure and associated fees vary considerably from one lender to the next. Some lenders reset your draw period automatically upon renewal. Others close the line entirely after the first draw period ends and require a new application. It's worth knowing which structure your agreement uses before you sign.

Interest rates during the draw period are typically variable, tied to the prime rate or SOFR with a margin added on top. A line priced at prime plus 3.5% sounds reasonable when prime is at 5.5%, giving you 9%. If prime climbs to 7.5%, that same line costs 11%. Variable rate exposure is real, and most borrowers underestimate it.

The Repayment Phase: What Changes and Why It Matters

When the draw period closes, you can no longer access the line. Whatever balance remains converts into a repayment obligation. Depending on your agreement, this repayment might be structured as a fixed monthly installment over a set number of months, or it might require full payoff on a specific date.

Payments during repayment are almost always higher than during the draw period, sometimes significantly so. If you were making interest-only payments of $800 per month on a $120,000 draw and your repayment term is 24 months, you might face principal-plus-interest payments above $5,500 per month. That's a jarring shift if you haven't planned for it.

The gap between draw-period minimums and repayment-phase payments is one of the most predictable and avoidable problems in business credit. It's predictable because the math is in your agreement. It's avoidable because you can pay down principal during the draw period before repayment kicks in.

Some lenders allow a "balloon" repayment structure, where you owe a large lump sum at the end of the term rather than amortized monthly payments. Balloon structures are common with asset-backed lines. They're also how businesses end up scrambling to refinance at the worst possible time.

Review the specific terms and conditions on your LOC agreement for the exact repayment structure. The key items to locate: repayment period length, whether payments are amortized or balloon, and whether the rate resets at conversion.

Draw Period vs. Repayment Period: What the Numbers Look Like

The table below compares typical structures across different LOC product types. These are real ranges based on current market offerings, not theoretical figures.

The SBA CAPLine structure is often overlooked by business owners who default to bank or fintech products. Its 30-day zero-balance requirement is strict, but the rate ceiling and long revolving window make it worth serious consideration for businesses with seasonal cash cycles.

Working capital lines from online lenders often don't look like traditional LOCs at all. Each draw creates its own fixed repayment schedule, paid daily or weekly. You're not carrying a revolving balance in the traditional sense. You're stacking mini-loans. Learn more about how these work at working capital lines of credit.

When to Draw, When to Repay, and How to Avoid Fee Traps

Timing your draws isn't complicated, but most borrowers don't think about it until they're already in a crunch. The right time to draw is when you have a specific, short-cycle use for the funds. Inventory you'll turn in 60 days. A contract deposit you'll recover in 90 days. Payroll bridging a gap between a customer payment and its scheduled arrival.

The wrong time to draw is for vague "working capital" with no defined repayment trigger. You don't want to be carrying a large balance indefinitely on a variable-rate revolving line, paying 12% to 22% on money you can't attribute to a specific cash flow return.

When you draw, the repayment plan should already exist in your head. Not a wish. A plan tied to a receivable, a contract milestone, or a revenue period. If you can't name the income that will retire the draw within 90 to 120 days, think harder before pulling funds.

Repaying quickly matters for a second reason beyond interest savings. It restores your available credit. A $100,000 line that's 80% drawn is nearly useless if an actual emergency hits. Keep the line liquid. That means paying draws down fast, even if the minimum lets you coast.

Maintenance fees deserve their own attention. A bank revolving LOC might charge $300 per year just for keeping the line open, whether you draw anything or not. Some fintech lenders charge a monthly fee of $25 to $75. These costs don't disappear if you don't use the line. They're the price of availability.

To avoid maintenance fee traps, do three things. First, read the fee schedule in your agreement before signing, not after. Second, if the fee is waived when you carry a minimum balance, calculate whether maintaining that balance costs less in interest than the fee would cost if you let the balance drop to zero. Third, close lines you aren't using. An unused line that costs you $400 per year in maintenance fees is a subscription you forgot to cancel.

There's also the unused line fee, common in asset-based lending. You're charged a small percentage, typically 0.25% to 0.5% annually, on the unused portion of your line. On a $500,000 line with only $100,000 drawn, you're paying fees on $400,000 you never touched. That changes the economics of maintaining a large line you don't plan to use heavily.

Building a Draw and Repayment Discipline That Protects You

Most businesses that get into trouble with credit lines didn't break any rules. They just didn't plan. A few operating habits change that.

Keep a running ledger of what's drawn, when it was drawn, and what revenue is intended to repay it. Not in your head. In a spreadsheet or your accounting software. Each draw should have a corresponding receivable or revenue event tied to it. If a draw ages past 90 days without a repayment plan materializing, that's a signal to reassess.

Set a personal ceiling below your approved limit. If your line is $150,000, consider treating $120,000 as your real maximum. That $30,000 buffer exists for genuine emergencies, not routine draws. It also keeps you from maxing out the line and then facing a renewal review with no available credit and a lender who wonders if you're dependent on the facility.

Monitor your outstanding balance against your draw period expiration date. If you're 8 months into a 12-month draw period and you're carrying $80,000, you have 4 months to decide: pay it down voluntarily, or face a repayment phase with a large balance. The earlier you make that decision, the more options you have.

If your lender offers annual renewal, don't assume it's automatic. Renewals typically require a financial review. A business that has maxed out its line, missed payments, or seen revenue decline is not guaranteed a renewal. Treat renewal as something to earn, not something to expect.

One more thing: don't conflate your credit line with your operating budget. A line of credit is a bridge. It's meant to smooth timing gaps between cash outflows and inflows. If you're drawing on the line to cover expenses that your revenue should be covering, you're masking a cash flow problem with borrowed money. That doesn't fix anything. It defers the reckoning and adds interest charges along the way.