Ok , so good news . Today I called TMobile and was going to cancel the 2 free lines . The rep at the retention department told me that I still qualified for the business family discount . I told her that if that was the case then I would keep the 2 free lines . She transferred me over to the business family discount department where I spoke with a rep there . He told me that I still qualified even after getting the 2 free lines because when I opened up the 2 new lines I did not change my plan . He said that the reason why I didn ' t get the discount this month was because the discount was due for its yearly renewal . He told me that I should have gotten a text message on nov 13 with the link to renew the discount . I checked my phone and sure it enough the link was there . So I went through the process and it showed all of my lines to include the 2 new lines . All of my previous 4 lines along with the new voice line qualified for the discount . Because the 6 th is for the sync up that did not qualify , however it showed that the other 5 lines did . I submitted the renewal and for now everything looks good . In addition , the rep manually credited me with my $ 40 discount for this month .