Do customers buying a carwash spend more when they use a credit card?
Click to download the pdf white paper: ImpactofCreditCardsonCarwashSales
Harold Guthrie, denizen of the digital world, is DRB's Numbers Guy. A graduate of the University of Akron with a degree in mathematics, Harold toiled for IBM before he came to our company in 1994. A consummate numbers guy, he has conducted numerous engineering studies on a wide variety of SiteWatch products. When it comes to figuring out the meaning of figures, Harold is clearly our number one choice. Connect with Harold on LinkedIn.
