Your messages will only get delivered to contacts having the WhatsApp app. Since messages are not delivered to phone numbers that do not have WhatsApp, you won't be charged for them.
➡️ For example
If you schedule your campaign for 100 contacts but only 40 of your contacts have the WhatsApp app connected to a valid phone number, then you will only get charged for 40 messages.🤔 Have a question?
If you have a question, feel free to contact our support team by creating a ticket from your account. If you don't have an account yet, you can contact us here.