Unison Marketplace charges no subscription fees to Buyers or Sellers. Interested Sellers simply register, log in and submit bids for buys that correspond with their offerings. The system adds a transaction fee to all Sellers’ bids prior to submission to the Buyer.  When the Buyer makes an award to a Seller, Unison Marketplace will collect the fee from that Seller.  Unison Marketplace’s model adds no out-of-pocket fees for Sellers.