The Ins and Outs of Remittance Flows Mapped: The Ins and Outs of Remittance Flows The global immigrant population is growing at a robust pace, and their aggregate force is one to be reckoned with. In 2019, migrants collectively sent $550.5 billion in money back to their home countries—money transfer flows that are also known as remittances. Remittances serve as an economic lifeline around the world, particularly for low-...