Kuber yantra / Shri kuber yantra from Rudraksha Ratna
Kuber is the god of wealth and the godís treasurer. He is also called the god of Yakshas (savage beings). Kuber is the actual Lord of Riches in the Indian pantheon (Laxmi being the goddess of fortune of which money is a great part). Worshipping this Yantra on a regular basis brings about a distinct change in oneís prosperity and luck though, of course, effort remains paramount. This is an extremely powerful and somewhat rare Yantra. The owner of the Yantra will never be lacking money & material comforts - his house & treasury will always be full, and he & his family never have shortage of resources. This yantra is kept in house temple, Cash box, almirah and in offices where financial transactions are made. It blesses the worshipper with money and prosperity by drawing new avenues and sources of income and wealth. It helps increase the flow of funds and the ability to accumulate wealth.†
First purify your body and start with a clear and positive mind frame
Find a place on the floor facing east, where you will be undisturbed.
Open the Yantra and place it along with the image of the deity of yantra and your isht God.
Take the water with any leaf from any tree and sprinkle the water on yourself followed by sprinkling the water on the Yantra.
Wipe clean with a lotus petal, wash with milk and scented water. Place it on a red silk cloth.
Light a five headed lamp (kuthu vilakku) with ghee.
Then purify your soul and surrender yourself completely in devotion to God Kubera.
Worship the Kubera yantra reciting the Kubera Mantra for 72 consecutive days to obtain prosperity in abundance.