RT QuickBooks. It is basically a plugin that integrates SugarCRM with RT QuickBooks. So if your company uses Sugar you can use this plugin in order to manage all your bookkeeping and accounting needs from within your CRM. This syncs all the QuickBook logs in Sugar and simultaneously updates the entries in the CRM and QuickBooks software. Moreover, with RT QuickBooks you can also set priority configuration if there is some double entry.
This plugin also helps in managing taxation. In RT QuickBooks, you can manage tax payments by categorizing transactions on the basis of classes and by adding tax value to manage tax payments. If you use any other CRM in your business and not Sugar you can also go for custom integration of QuickBooks with your CRM and can get all the features of RT QuickBooks.