Truck Stop buys its toy trucks from local toy manufacturer Bob The Builder. Bob The Builder offers a 15 percent discount on orders of $2500 or more. Truck Stop ordered $5,000 worth of merchandise. Since the store takes advantage of the discount, what will be the net amount of the invoice?

The discount offered by Bob The Builder is 15 percent on orders of $2500 or more. Since Truck Stop ordered $5000 worth of merchandise, it qualifies for the discount.

The discount amount is 15% of $5000, which is (15/100) * $5000 = $750.

So, the net amount of the invoice will be $5000 - $750 = $4250. Answer: \boxed{4250}.