Phone numbers(single country), Write country name as file name, 90 % delivery chance, minimum 1000 numbers, check numbers, remove wrong numbers, remove landline, no country code added. Messages may go after a delay of 24 hours.
The time and date of delivery can change due to whatsapp policy guidelines, server availability and many unforeseen reasons which happen due to whatsapp bulk messaging.
Prepare and upload your sending 3 days in advance. We do not send during night time.