Various shastras tells Shree Yantra is a self-awakened Yantra. It is like Kamadhenu and Kalpa Vriksha, in this Kaliyuga. Goddess Lakshmi's blessing is gained just by placing Shree Yantra. According to learned Gurus, by donating large Shree Yantra in temple gives auspicious results in the form of wealthy generations.
In various ancient Shastras, Shree Yantra is honoured as Yantra-Shiromani or Yantra-Raj. In Jain Shastras, it is described as the best means to please Goddess Lakshmi & business prosperity. According to Rudrayamal Granth –
Punya of Hundred Yagya is gained just by seeing Shree Yantra with Love & Devotion.
"Samyak Shatkratoon Kritwaa Yatfalam Samwaapnuyaat,
Tatfalam Labhte Bhaktyaa Kritwaa Shreechakradarshanam."
Punya of sixteen Maha Daan is gained just by seeing Shree Yantra with love and devotion.
"Mahashodash Daanaani Kritwaa Yallabhte Falam,
Tatfalam Samwaapnoti Kritwaa Shreechakradarshanam."
Punya of 15 million holy baths in Tirthas (holy place) is gained just by seeing Shree Yantra with love and devotion.
",Saarddhtrikotitirtheshu Snaatwaa Yatfalamshnute
Tatfalam Labhte Bhaktyaa Kritwaa Shreechakradarshanam"
Apart from above, various Shastras have described several other benefits of Shree Yantra.