The API-First EDI Partner Onboarding Cost Reality Check: How to Build a Complete Assessment Framework That Reveals True Implementation Costs and Prevents the 73% Failure Rate Hitting Supply Chain Teams in 2026
European manufacturers are discovering that API-first partner onboarding promises of 9 days or less are colliding with reality. While platforms like Orderful market aggressive timelines, most real-world integrations introduce complexity that extends beyond standardized conditions, and additional development, testing, and exception handling are often required. The data tells a different