Best Place For Micro Investment For Secured Contracts?

My B2B platform allows agents to see and contact those viewing their listings in real time. My first contract is too big over 50 realtors in brokerage and I’m out of AI credits to finish final touches before onboarding them. I thought I’d have 1 or 2 initially but I’m converting and onboarding one of the largest brokerage teams in the state.

Any platforms allow you to verify elite university credentials or ID and take offers in some sort of way?