The Chaturdashi appearing during the Tulasi Vivaha days is called Vaikuntha Chaturdashi. On this day, worshipping Lord Ananta Padmanabha, standing Lord Vishnu with sheshanaga and Goddess Lakshmi is good. On this day, Lord Vishnu is ready to bless everybody with the doors of Vaikuntha open. On this day, people performing good karma; perform the pooja of Lord Vishnu with devotion, will attain Vaikuntha.
This time the Vaikuntha Chaturdashi fell on a Friday. The next day was Poornima, so people would prepare for the Satyanarayan pooja for the next day. Being a Friday, on this evening; chanting Lalita Sahasranama, Lalita Sahasranamavali, Lalita Trishati Namavali and Lalita Trishati Stotra with Kum Kumarchana is auspicious.