Spanish phrase
¿Qué pasa si no ~?
Meaning
What happens if you don't ___?
When to use it
Asks about consequences of not doing something. Used to request warnings or likely outcomes in informal or direct questions.
Example dialogue
¿Qué pasa si no pagas a tiempo?
What happens if you don't pay on time?
Te van a cobrar intereses.
You'll be charged interest.