PAGES
SECTIONS
GET /api/admin/billing_plans/{billing_plan_id}/billing_resources/{billing_resource_id}/billing_phases
GET /api/admin/billing_plans/{billing_plan_id}/billing_resources/{billing_resource_id}/billing_phases/{id}
PATCH /api/admin/billing_plans/{billing_plan_id}/billing_resources/{billing_resource_id}/billing_phases/{id}
POST /api/admin/billing_plans/{billing_plan_id}/billing_resources/{billing_resource_id}/billing_phases
DELETE /api/admin/billing_plans/{billing_plan_id}/billing_resources/{billing_resource_id}/billing_phases/{id}