Inventory Aging Calculator
See how much of the lot is aging and how much estimated cost is tied up in those units.
Open CalculatorDealer books, operating tools and direct strategy built around the pressures that actually break stores: cash, inventory, funding, sales, systems, BHPH and growth.
The site is designed to help a dealer move from a problem to a useful tool, then to the book that goes deeper.
See how much of the lot is aging and how much estimated cost is tied up in those units.
Open CalculatorTen controls for the leaks that quietly drain a store before the owner sees the damage.
Open ChecklistA practical order of operations for licensing, cash, first inventory and basic controls.
Open Startup MapBook 1 starts the dealership. Books 2–10 go deeper into specific operating problems. The Auto Dealer Intensive ties the system together and points the reader toward the next area that needs work.
The Intensive is the hub of the catalog: high value on its own, but designed to identify what the dealer should work on next—inventory, sales, cash, BHPH, management, scaling or systems.
A reader can go from a chapter to a free GT Playbook resource, from one book to the next focused title, or from the library to direct help when the store needs it.
See the 12 BooksLocalized book and resource entry points are ready for Spanish, German and Brazilian Portuguese.
Text or email the problem. Eric can point you toward the right book, resource or next step.