Onboarding Friction for Institutional Liquidity

We're in the process of scaling up our payment processing capabilities, particularly for cross-border transactions involving various fiat and crypto rails. The friction we're encountering with prospective institutional liquidity providers on the KYB side is significant. It's not just the volume of documentation, but the lack of standardization and the often glacial pace of review. Curious if others building in this space have found efficient ways to navigate this, or if it's simply a universal pain point we just have to grind through.