For suppliers, the use of mysupply is free!
Buyers only pay for the actual usage. There are no basic fees.

Here is the cost overview:

Number
events
Cost per
event
1 to 99 199,- Euro
100 to 999 99,- Euro
1.000 to 9.999 69,- Euro
10.000 to 99.999 59,- Euro
100.000* 49,- Euro

*An event is considered as a complete process - from RFP (request for proposal) to acceptance of tender.