Onboarding Friction for EU-based Prop Firm Payouts

Anyone else finding KYC/KYB on some of these newer prop firms, particularly those processing payouts via more regional European banks, to be an absolute minefield? It's not just the document requests, which are standard enough, but the back-and-forth, the inconsistent messaging on required formats, and the delays that stretch weeks. It's impacting our ability to move capital efficiently. Is there a more streamlined solution out there, or are we stuck with this until more robust, industry-wide standards emerge for these smaller outfits? The larger players, admittedly, have this down, but their terms aren't always favorable for our specific needs.