snapshot Hello Dear, There’s no fixed limit from Meta’s side — you can create as many templates as you need for different use cases like promotions, updates, reminders, feedback, etc.
snapshot You’re only charged when the template is sent to a customer and it opens a new conversation window — that’s when Meta applies the charge (based on country and category).
snapshot Usually between 5 minutes to 1 hour, but sometimes it can take up to 24 hours if Meta is reviewing it more closely. Just make sure the content follows WhatsApp's policy — no spammy words, false offers, or incomplete formatting.
