Client Pays $300 for Hauling, Gets $336 Back!

Rita, a client of ours in Hyattsville, Maryland, recently had us haul away a load of stuff for her, including 3 old amplifiers her father, a great musician, had used to play the electric guitar. Those amplifiers sold for over $1,000. When you subtract out the eBay fees and the I-sold It on eBay store fees, there's $671 left over. Rita gets half of that, so she earns $336! So how much did her hauling job cost her?