(int) ($this['id'] ?? 0), 'parent_id' => (int) ($this['parent_id'] ?? 0), 'invoice_id' => (int) ($this['invoice_id'] ?? 0), 'paid_amount' => (float) ($this['paid_amount'] ?? 0), 'balance' => (float) ($this['balance'] ?? 0), 'payment_method' => (string) ($this['payment_method'] ?? ''), 'payment_date' => $this['payment_date'] ?? null, 'status' => (string) ($this['status'] ?? ''), ]; } }