Is it possible to receive a message regarding when the new cycle starts?

[Lech]

My plan is 6GB for 90days and the data limit is being renewed on different days.  There is no information when the old cycle is finished and when the new will began.  I always receive from PM two messages about the incoming payment and confirmation of payment.  Nether of one contains information about the ending and starting cycle.  My phone has a setup from Jul 10th to August 9th and this time my data on my PM account was reset between 7th and 8th of August.  This is all messing up the set up on my phone and I am unable to see when I can use my data on the phone from the new limit.  Is it possible to receive a message regarding when the new cycle starts?  I can’t allow myself to go over the limits of the old data.

[NDesai]

Cycle is every 30 days. Because there are 31 days in some months, you will see the renewal date different every time. Its not really month to month but 30 days. When you get a text message regarding your renewal, you can log into your self-serve account and it will tell you when the new cycle will start. 

[cricketfan]

Download "my data manager" app. It can be customized to whatever days plan you're on (30, 90). Usually that's a good indication of when your cycle will start /end.