Increase your revenue with Denali Point of Sale. Designed specifically for your merchant business, Denali POS provides the right balance of sophisticated tools and accounting program simplicity to manage your retail financials. It’s fast and easy. Cougar Mountain Software’s Denali POS is part of a complete accounting solution with the ability to customize modules to perfectly adapt to your business’ needs. Business Business has 10 integrated accounting modules making it the ideal solution for any growing business.