The Sri Sampurna Vyapar Vriddhi Mahayantra is actually a combination of 13 different yantras in one single yantra.
Vaastu Yantra - Power Pack Your Living and Office Space! Why Vaastu Yantra? Your home is a blend of your love, hopes and expectations;
Mahalakshmi Yantra is for the worship of Goddess Lakshmi, "the Eternal Goddess of Wealth & Prosperity".