quand tu auras

once you have

→ quand
phrase Uncommon #15,821
once you have Introduces an action that will be completed before something else happens. In context, it is often followed by a past participle or another verb phrase.
FR: Préviens-moi quand tu auras terminé.
EN: Let me know when you have finished.

D'accord, Martha Stewart, quand tu auras terminé.

Okay, Martha Stewart, when you're finished.

— Le Tao de Steve (2000)

Emmène-moi faire un tour quand tu auras déjeuné.

Take me for a walk when you've had lunch.

Je te tuerai quand tu auras assez souffert.

I will kill you when you have suffered enough.

— J'ai rencontré le Diable (2010)

Elle sera à toi quand tu auras payé !

It will be yours when you pay!

— Divorce à l'italienne (1961)

Donne-moi un anneau quand tu auras décidé de m'épouser.

Give me a ring when you’ve decided to marry me.

Viens me retrouver quand tu auras quitté ton travail.

Come meet me when you've finished work.

— Departures (2008)