Take $25,000. As a twelve-month working capital loan at the midpoint of the published range, the payment is about $2,530 a month, total payback roughly $30,400 and cost about $5,400. At the low end of the range the payment is about $2,256 and the cost about $2,100. The loan is gone in a year.
As a 36-month term loan at the midpoint, the payment is about $1,014 a month, total payback roughly $36,500 and cost about $11,500; at the low end the payment is about $783 and the cost about $3,200. The term loan costs more in total because the money is out three times longer, but the monthly payment is 60% lower. If the $25,000 buys inventory that sells by spring, the working capital loan is cheaper; if it buys a walk-in cooler that runs for a decade, the term loan is the sustainable structure.
At the midpoints: working capital loan costs about $2,530 per month and $30,364 in total payback (37.5% assumed annual interest; 12 months; fees excluded), and business term loan costs about $1,014 per month and $36,502 in total payback (26.5% assumed annual interest; 36 months; fees excluded). Every figure is an estimate using hypothetical assumptions, not a quote.