u/Scared-Sense

I have a Delta Plantinum. I’m a Pay Later warrior. I wanted to know if I book a car rental through the rental company, put down my Skymiles number, and pay with my Delta AMEX can I double dip in Skymiles? (1x miles for the purchase and then 2x miles for the car rental partnership with Delta)

I noticed when I book through the Delta portal and do pay later and pay with my Delta AMEX I only get points for the rental car partnership and not booking through the portal. (I think you only get Skymiles booking through Delta’s portal on prepaid bookings.)