To start saving with Pag-IBIG MP2, first ensure you are an active member of Pag-IBIG. Next, you can register online through the Pag-IBIG website or visit a Pag-IBIG branch to fill out the MP2 application form. Decide on your monthly contribution, which starts at PHP 500, and choose a payment method—options include bank transfer or over-the-counter payments. Once your application is processed, you will receive your MP2 savings account details. For detailed guidance, consider checking the official Pag-IBIG website or contacting their customer service.