I am trying to compute the subscription next due date.
For example, these are the subscription dates:
When I used the php function strtotime( "+1 month", <date> ) the next month due date will be:
1/28/13 due date is 2/28/13
1/29/13 due date is 3/1/13
1/30/13 due date is 3/2/13
1/31/13 due date is 3/3/13
With this, it will change the due date of the subscriber even though other months have the 29th, 30th and 31st. Can you please provide any suggestions or options on how to handle this?
Thanks in advance