PANews, July 9 - According to The Block, Yala has officially launched the PayFi Universe system, allowing users to use the earnings generated from Bitcoin for daily expenses without the need to sell their Bitcoin principal. The core product, Yeti Card, supports global payments, enabling users to directly pay for various expenses using their Bitcoin earnings. Yala has also partnered with several institutions including Alchemy Pay and Circle to promote the application of Bitcoin earnings-based payment models in the real economy.