The concept of a universal MLS does not exist in the Netherlands.
Fees are ala carte and variable, depending on what buyers and sellers want. Fees range from 1.5-2% of the transaction.
If the seller wants to know the likely value of their property, the seller pays extra. If the seller wants advertizing, the seller pays extra.
Most real estate sold in the Netherlands does not involve two "estate agents".Buyers negotiate with the seller's " estate agent" who protects the interest of the seller.
If a buyer prefers to use his/her own "estate agent", the buyer/seller pays for it.
There is an incremental cost for writing up a pre-sale contract/offer, regardless of the outcome.
Contracts are drawn up by notaries who charge 1.5% of the home value, plus the obligatory 17.5% VAT.
Buying a Property in the Netherlands - AngloINFO Amsterdam, in Amsterdam and Holland North (Holland)