Pay Membership

Membership fees

Annual membership dues for IFS are based on the organization’s annual operating budget in Euros. Please select the appropriate membership level from the options below:

Individuals can choose their membership contribution level:

  • Individual (€50)
  • Sustainer (€250)
  • Leadership (€500)

Pay membership as individual >

For organizations, payment is based on annual budget:

Annual budget : Annual fee

    • Less than € 500 000 : € 120
    • € 500 000 to € 1 000 000: € 400
    • € 1 000 000 to € 5 000 000: € 800
    • € 5 000 000 to € 10 000 000: € 2 500
    • € 10 000 000 to € 20 000 000: € 3 500
    • € 20 000 000 and over: € 5 000

Pay membership as organization >