You can visit DraftSight.com to purchase DraftSight Professional and Premium, which are 12-month term licensing only. DraftSight Enterprise and Enterprise Plus are purchased through your reseller, and are available as a 12-month subscription or perpetual license (one-time purchase with a maintenance upgrade option) and include a network license and technical support. Please visit DraftSight.com/RAQ to request a quote for DraftSight Enterprise or Enterprise Plus. You can also request quote for 3DEXPERIENCE® DraftSight. It’s fast, easy, and completely confidential: https://www.draftsight.com/how-to-buy/request-a-quote-3dexperience-draftsight