"talk to you later" or "talk to you soon"? - Preply
preply.com › en › questionIt is a very informal but definite form of goodbye. "Talk to you soon", can indicate that you hope or wish to speak with the other person sooner, rather than later. There might be or might not be a set time when this would happen although it is a shorter time period than "Talk to you later" like a day or so.
10 Formal Ways to Say "Talk to You Soon"
“Talk to you soon” isn’t the best choice when writing formally. “Talk” implies that you will catch up with someone again without any serious purpose. It’s commonly used without setting up a time or date to “talk” with someone again. “Speak with you soon” is much more formal, which is why we highlighted it as the best variation.