Yes. Seasonal financing is defined by the need it addresses, not by whether a business is open every month. A year-round business with a predictable sales peak, such as a retailer with a strong fourth quarter, can use the same financing to prepare for that peak and bridge the resulting cash gap.
Yes. Hiring and training seasonal staff ahead of a busy period is a common use of this financing, since payroll for new hires typically starts well before they generate revenue.
Often, yes. A revolving line of credit tends to fit recurring seasonal needs better than a lump-sum loan, since it can be drawn, repaid, and drawn again each cycle without reapplying, suiting growth plans and cash gaps that vary somewhat but follow a generally predictable pattern.