How to explain seasonal sales without smoothing away the risk

An even sales line may make a forecast look tidy, but it can conceal the months when a seasonal business actually needs cash. A lender needs to see both the peak and the quieter stretch.

Use trading evidence

Lay out monthly sales or bank receipts for at least the previous year, preferably two comparable years. Note disruptions that make a period unrepresentative, but do not delete it without explanation. For a newer business, signed orders, bookings and sector-specific trading patterns may be more useful than unsupported percentages.

Forecast the cash cycle, not only demand

Busy season may require stock, casual wages or venue deposits weeks before customers pay. Show those lead times. If customers pay deposits, split deposits and final balances into the months they are expected to arrive.

State what the funding bridges

Connect the requested working capital to named pressures: a stock order in September, payroll before December customer settlements, or a supplier deposit for confirmed work. The amount should follow from the schedule rather than appearing as a round number outside it.

Keep the downside visible

Consider what happens if the peak starts later or receipts fall below plan. A modest sensitivity column can show management understands the exposure. It is more credible to name a constraint than to remove every negative closing balance by increasing forecast sales.

The objective is not to make seasonality disappear. It is to demonstrate that the owner recognises its timing, has evidence for the expected cycle and understands how proposed finance will be repaid through it.