ACCESS · APPLICATION
Apply to connect your application
RelayCore connects approved business applications to the WhatsApp Business Platform. Tell us about your application; every request is reviewed manually on a rolling basis.
Last updated: August 25, 2026What happens next
- We review your application and may reply with questions.
- If approved, you receive an API key and a webhook signing secret by email.
- Your team (or your AI coding agent) follows the integration guide to connect numbers and send and receive messages.