There are several reliable methods for sending money from Japan to the Philippines, including banks, remittance services like Western Union, and online platforms such as PayPal or Wise. Each option has different fees, exchange rates, and transfer speeds, so it's wise to compare them based on your needs. For convenience, apps like GCash can also facilitate receiving funds directly to a mobile wallet in the Philippines. Always check with the service provider for the latest information and consider consulting with a financial advisor for tailored advice.