Anyone has any advice or experience in this kind of situation please: My spouse and I are married but manage our finances separately. He claims child benefit, even though his income is three times higher than mine (I earn the minimum wage) and he spends it on himself. I believe this money should be used for our child's benefit. Despite my repeated requests for him to save it for her, there's been no change. He also has personal savings. What actions can I take in this situation?