Observed two days before Diwali, Asweyuja Bahula Thrayodasi signifies the importance of money in our life. We cannot move not even inch without money. Everybody knows that without money, it is very difficult to survive. Thus for attaining money, people to pray Lord Kubera on the day of Asweyuja Bahula Thrayodasi. This day is also known as Dhana Trayodasi or Dhanteras.
The Lord of finance is Kubera. Thus, if devotees pray sincerely on the Dhana Trayodasi with utmost faith, one need not worry for finance. The Kubera Mantra is recited on this day. The mantra is:
"Om Yakshaya, Kuberaya, Vysravanaya, Dhanadanyathipatiye, Dhana Dhanya Samruthideye, Dehi Dapaya Swaha"
On the day of Asweyuja Bahula Trayodasi, the devotee has to place the Kubera Yantra or Photo in the Pooja room. At the outset, one has to pray the Lord Vigneswara and then start performing pooja to the Lord Kubera and seek his blessings. One has to place Honey, Jaggery and Dry dates before the photo or Yantra and light the lamp with pure ghee.
On Asweyuja Bahula Thrayodasi, all businesspersons whitewash their shops and close their accounts. They worship goddess Lakshmi and the accounting books with coins. Some organise a doll show also. Lamps are lighted and placed at the entrance after dusk in order to combat untimely death.