A Line of Credit Playbook for Seasonal Cash Flow

If your business has a clear season — a retail peak, a landscaping summer, a holiday rush — your cash flow probably moves in the same three-phase pattern every year. A line of credit can smooth all three phases, but only if you're disciplined about matching each draw to a phase it's actually meant for.

Phase one: the pre-season inventory draw

Before the season starts, you're often spending on inventory, staffing, or equipment well before any of the related revenue shows up. This is the classic, cleanest use of a line: draw to fund the build-up, knowing the season ahead is what repays it. Because the timing is predictable — you've likely seen this exact pattern in prior years — it's easier to size the draw against what you actually expect to need rather than guessing.

Phase two: peak season repayment

As revenue comes in during the peak, that's the moment to actively pay down the balance you drew before the season — not just make minimum payments and let the balance ride. Paying down principal while cash is strong restores your available limit, so the same headroom is there again next cycle. Businesses that let the balance linger through peak season into the slow months are the ones who end up carrying an expensive, permanent balance instead of a clean seasonal cycle.

Phase three: the off-season bridge

The quiet months bring their own gap — rent, a smaller staff, and fixed costs don't pause just because revenue slows. A line of credit can bridge this stretch too, but the draw here should be sized conservatively and tied to a known return date, not treated as a general cushion. The clearer you are about exactly when the next season's revenue will refill your ability to repay, the easier it is to draw with discipline instead of drift.

The discipline rule: draw for things that come back as revenue

The single rule that keeps a seasonal line healthy: only draw against things that convert back into revenue on a known timeline. Inventory that sells. Seasonal staff that generates billable work. A marketing push timed right before your peak. Each of these is a draw with a visible repayment path.

The warning sign: using the line to paper over losses

It's a different situation entirely if a slow season isn't just quiet but is actually losing money, and the line is being used to cover that gap indefinitely. A line of credit is built for timing mismatches, not for propping up a business model that isn't working in its off months. If you notice the balance isn't clearing during peak season anymore — that it's creeping upward year over year — that's a sign to look hard at the underlying seasonal economics rather than simply drawing more.

• —Map your own three phases against last year's bank statements before assuming this year will look the same.
• —Size the pre-season draw to a specific, itemized need — not a round number that feels safe.
• —Treat peak-season revenue as the trigger to pay down the balance, not just stay current on it.
• —Set a clear off-season draw limit and a repayment date tied to next season's start.
• —If the balance stops clearing at the top of your season, treat that as a signal to review the business, not just the credit line.

General guidance only — not financial advice. Every seasonal business is different; talk to your accountant about how this maps to your specific cycle.