I am trying to add a 13 month subscription and i get an error saying that if I use M for month, I can't have more than 12 months. My regular subscription is 12 months, and i want to offer 1 month free, so a 13 month subscription is exactly what I need. Here is the offending page: http://www.schoolbriefing.com/online-on ... onth-free/
I remember Jason explaining something particularly about subscription times with PayPal, but am not sure exactly which video it was in. I think it was one of these two:
thanks for the reply, here was Jason's reply (we bought the support/install package).
Sorry, it is not possible to do 13 months. However, you can accomplish the same thing using an initial trial period of 1 month, and then a full year in the regular term.
tp="1" tt="M" ta="10.00" ( 10.00 for the first month )
rp="1" tt="Y" ra="10.00" ( then 10.00 for a year )