On Dhanteras falling two days before Diwali, people perform Lakshmi Puja in some regions. The puja is performed during the Shubh Time. In 2015, Dhanteras is on November 9 and the Muhurat or Good time to perform puja are:
9:36 AM to 12:22 PM
13.46 PM to 5.56 PM
5.56 PM to 7.33 PM on November 9
Please note that the time is based on Indian Standard Time.