直接参入する可能性は低いとしながらも、交通系ICサービス「Suica（スイカ）」を進化させ、駅から観光地などへ向かう2次交通と切れ目なく接続できる機能の追加を検討していることを明らかにしているそうなのですが仮にモバイルSuicaでタクシー予約も完結したら物凄く便利になると思うし決済もSuicaで出来たら楽になると思います。
https://mainichi.jp/articles/20240714/k00/00m/020/055000c
The company has announced that it is considering adding a function that would allow for the evolution of the "Suica" transportation IC service to connect to secondary transportation from stations to tourist attractions without interruption, although the possibility of direct entry into the market is low. If taxi reservations could be completed with Mobile Suica, it would be very convenient and payment could be made easily with Suica.