The PandaWare Company has released an update to its Mac time and expense billing application, TimeCache. Version 7.0.2 brings improvements to invoicing, offers better support for billing workgroups’ time, makes it easier to import entries from Apple’s iCal application, and fixes a number of bugs. TimeCache 7 is priced at US$50 (free upgrade), and a free demo is available. Through August 15th, new licenses for TimeCache are US$50 per user, and registered users of TimeCache 6.x can upgrade for $30.