It is the use of a third-party platform to recharge, after the successful recharge, the platform will immediately charge the corresponding amount to the mobile phone account, which can no longer wait for the time of recharge to the account, providing a faster use experience.
In fact, slow charging is a delayed charging mechanism set up to meet the capital flow needs of operators. In the process of slow charging, the money will not reach the user's account immediately, but it takes a certain amount of time to reach the account.