Onboarding Friction for High-Volume Alternative Payments

Curious if others are finding significant friction with onboarding new payment rails for high-volume alternative payment methods. We're seeing increasingly stringent KYB requirements that extend timelines considerably, particularly when dealing with non-fiat, emerging market corridors. It feels like the industry hasn't quite caught up to the operational realities of handling substantial transaction volumes outside traditional banking infrastructure.

Specifically, the deep dive into beneficial ownership and source of funds for every downstream participant in the payment chain is becoming a real choke point. Has anyone found a PSP or a specific approach that genuinely streamlines this without compromising compliance, especially when the end-user base is geographically diverse and less familiar with traditional financial disclosures?