Prices for sending Viber messages
To start sending messeges in Viber it is enough to register sender name.
There is a mandatory minimum payment for Viber messaging. Since Viber campaigns will be carried out through the official Viber channel, Viber has set the lowest required payment for eSputnik users. Also note that it takes 7 to 30 days to activate a new sender ID for your Viber marketing messages.