When dealing with a text offer which requests a text back to accept,the acceptance is complete when the text acceptance is received by the offeror.

According to the principle of the "postal rule" in contract law, acceptance is generally considered complete when the acceptance is sent, not when it is received by the offeror. However, for instantaneous forms of communication like texts, emails, or phone calls, acceptance is often considered complete when it is received by the offeror, but this principle primarily applies to non-instantaneous communication methods.