What is the average referral fee for introducing my clients to VC’s?

What is the typical referral fee for introducing clients to venture capitalists?

After spending nearly ten years in recruitment, I’m currently broadening my network and have connected with a significant number of venture capitalists seeking new companies and projects to partner with.

As I navigate this new territory, I’d like to gather thoughts on whether I should charge a “finder’s fee” or “referral fee” to the client, the VC, or both. What is the standard practice in this industry?

I would greatly appreciate any insights you can share. Thank you in advance!