app/Models/AffiliateUser.php
class AffiliateUser extends Model{ // ... public function invoices() { return $this->hasManyThrough(Invoice::class, User::class, 'id', 'user_id', 'user_id', 'id'); } // ...}class AffiliateUser extends Model{ // ... public function invoices() { return $this->hasManyThrough(Invoice::class, User::class, 'id', 'user_id', 'user_id', 'id'); } // ...}