Hey Ben, give Bullseye.so a look. I recently acquired this person level identification SaaS and we are making some really powerful upgrades to the software in the next few weeks.
Happy to give you a free account for 250 credits and walk you through some of current features and soon to be released features.
We also are just about to release hierarchy structures that will allow you a master account access with sub-accounts in your control underneath. Perfect for white-labeling and highlight the service as a part of your offer to your client.
