Over 80% of dealerships may have a form of *billing drift* on their vendor invoices. Darren Spenst, Founder and CEO of The Laundry Guy, explains why invoices often no longer match the contract. " What ends up happening is that over time, they start increasing things. It can be inventory: the shop tiles were 20 a guy, and another 25 a guy. There are five ways that they charge for a shop tile. If you don't negotiate all five ways of how they're gonna charge you for that shop tile, they have the advantage." Daily Dealer live hosted by @samdarc — listen to the full episode here: - Thank you to our partner The Laundry Guy! Check them out by visiting: