George has a budget of $6590 per month as the supervisor of the shipping department. This month, he needs to order 6 more boxes of labels for $97.15 per box, repair 5 forklifts for $1611 each, order more package material for $2990, and sell some of the old storage racks to a scrap metal vendor for $631. Give the balance of George's budget this month if he completes all the items listed. Note: Don't forget to give units for your answer. Round your answer to the nearest dollar.