Report Banknote Central in Banknote Forum Posted March 12, 2016 At the Dallas ANA convention last week, I met the guys from Banknote Central (www.banknotecentral.com). They charge a fair price for their service. If you have a large collection to manage, or if you are a dealer, it can be well worth the cost. Being able to search a full database by image as well as by keywords is especially important for banknotes. The Banknote Central guys - Diego Pamio, Julio Staude, and Alejandro Dutto - seemed pretty much like other collectors. Computer programmers (devops) people themselves with a passion for numismatics, they developed the database management system that they would like to use.