Send registration denial email to travel partner applicants

Failed partner verifications leave applicants uninformed and create manual follow-up. Applicants receive clear next steps, enabling partner success to close cases same day.

Overview

Unclear denials create repeat work and stall partner onboarding; consistent, timely messages solve both. This flow guarantees every failed registration gets a clear, bilingual denial email within minutes, letting partner success close cases same day and cut manual follow-up.