Formal:
* 待会儿见 (dài huǐr jiàn) - This is the most common and neutral way to say "see later." It literally means "see you later."
* 一会儿见 (yī huǐr jiàn) - Similar to 待会儿见, but slightly more informal.
Informal:
* 再见 (zài jiàn) - This literally means "see you again" and is used as a general farewell. It can be used for "see later" in informal settings.
* 回头见 (huí tóu jiàn) - This literally means "see you when I turn around" and is a playful way to say "see later."
Even more casual:
* 待会儿聊 (dài huǐr liáo) - This means "chat later."
* 下次见 (xià cì jiàn) - This means "see you next time."
The best option for you will depend on the situation and your relationship with the person you're talking to.