Your campaigns which are uploaded and exceed in your daily sending capacity are automatically paused for the day when your channels limit exceed. Your channels go in resting mode and once the channels are warmed up again for next day. The campaigns previously uploaded are automatically resumed once the channels are available to continue running campaigns.
What do I get with my license purchase? What’s included with my purchase?
WhatsApp Business API if utilised properly can provide you with multiple folds on income & profits every month! Allowing itself to pay for the investment