DLT Registration is mendatory for all organisations, sending commercial communication, regardless of their nature of business, which we have communicated to you via several emails.
Operators are blocking SMS from all unregistered senders since 1st june.
At the time of writing this article Videocon, Tata and JIO are offering free registration.
DLT registration/renewal charges are to be paid by client directly to operator, and are excluding any amount paid/to be paid to SMS Alert(Cozy Vision Technologies Pvt. Ltd.)
Please refer below important links for additional information on the same.