I never said that. If that is what you understood you are reading it into the message. If you are averse to calling the car rental agency of your choice, instead of Latin Pass, then you are in a frame of mind that I don't understand.
I was in the same situation, but called the rental agency a week after the rental to verify that things were in order. They weren't. The call gave me the opportunity to deal directly with the rental agency, and the problem was resolved.

I have followed posts on this board since June, and I am of the impression that most people believe the partners are at fault for not giving electronic crediting. It certainly was for me for 2 hotel stays, 2 car rentals and 4 partner airline segments (I verified the situation by calling the partner directly ie: the rental/flight was eligible, but the partner did not do the electronic crediting). The people at Latin Pass have had to handle each missing credit individually, when the partner was usually at fault for not crediting electronically. They have never complained on the phone to me about how much extra work it has made for them. Their willingness to help resolve the partners deficiencies is admirable.

My post was intended to try and help you resolve the problem, not to bash you, LP or the partners. If the information is of value to you-Great.