Referral fee Example:
Project Budget: CHF 5000 - Referral fee is CHF 500 (10%)
Project Budget: CHF 10000 - Referral fee is CHF 1000 (10%)
Project Budget: CHF 30000 - Referral fee is CHF 3000 (10%)
Project Budget: CHF 50000 - Referral fee is CHF 5000 (10%)
Project Budget: CHF 100000 - Referral fee is CHF 10000 (10%)