Sales-and-use-tax vendor Avalara has enlarged its staff with a stock of sales reps from rival CCH. According to those familiar with the company, Bainbridge Island, Wash.-based Avalara picked up three of the 12 reps from the competitor's channel sales force. Over the last few months, Avalara has also continued to widen the universe of products for which it provides a sales tax engine. These include I Dev for e-Commerce, Everest, 3D Cart and Shop Visible.