Bulk create or update CTR transaction locations

Bulk create or update CTR transaction location prefill information, identified by their external identifier: existing entries are updated and new ones are created. Each entry is independently validated and processed — partial success is a valid outcome.

You need the account-level "Account has access to FinCEN CTR reports" permission and the user-level "Manage settings such as pre-fill data for FinCEN CTR reports" permission to use this endpoint.