How do you say thank you for your time and have a good day in spanish?

The answer is "gracias" for thank you and "adiós" for goodbye. The phrase, "Thank you and goodbye," would be, "Gracias y adiós."

There are several ways to say goodbye in Spanish: adiós ("goodbye"), despedida ("goodbye"), hasta mañana ("until tomorrow"), hasta luego ("until later"), hasta la vista ("until next time").

So you could also say, "Gracias y despedida" or "Gracias y hasta mañana" or "Gracias y hasta luego" or "Gracias y hasta la vista."