Spanish phrase
¿Me avisarías cuando la hayas enviado?
Meaning
Could you let me know once you've sent it?
When to use it
Polite request to be told after an item is sent. Used for asking a favor to notify after submission or delivery, often between coworkers or service providers and clients.
Example dialogue
¿Me avisarías cuando la hayas enviado?
Could you let me know once you've sent it?
Claro, la enviaré mañana y te aviso.
Sure, I'll send it tomorrow and let you know.