“We have conducted a review of your request to attain Black Signature LATAM membership.
In this regard, based on the information available on our virtual platform, it is necessary for you to accumulate 160,000 qualifying points, which must be derived from LATAM flights, in order to achieve this category.
You may accumulate these points through bookings or your credit card; however, please note that only qualifying points from LATAMflights are applicable for upgrading your membership category.“
This is from customer service, does this make sense?