Yeah, apparently the title explains everything.
Could I configure the count of messages per month?
Thanks in advance guys!
Twilio evangelist here.
You can use the Usage Triggers API to have Twilio notify you when a certain number of messages have been sent on a monthly basis.
https://www.twilio.com/docs/api/rest/usage-triggers#create-a-new-usagetrigger-with-params
Hope that helps.