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How Meta approves business templates, and why the gate checks first

WhatsApp does not let a business message someone out of the blue in free text. Any conversation you start has to use a template Meta has already reviewed.

6 min read · Written by the Autocloz team

Session messages versus template messages

When a user messages your business, a 24-hour service window opens and you can reply in free-form text. Outside that window — and for any conversation you initiate — you must send an approved template.

This is the structural difference between WhatsApp and email or SMS: the platform enforces the distinction at the API level, so a non-compliant message does not get filtered later, it gets rejected immediately.

What approval reviews

• Category accuracy. Marketing, utility or authentication. Miscategorising marketing as utility is the most common rejection reason and the most heavily penalised.
• Variable use. Placeholders must have example values and cannot be used to smuggle in arbitrary content.
• Content policy. Prohibited goods, misleading claims and requests for sensitive data are all rejected.
• Formatting. Templates that begin or end with a variable, or contain consecutive variables, are rejected automatically.

Quality rating and messaging limits

Every WhatsApp business number carries a quality rating derived from user blocks and reports. Ratings move through green, yellow and red, and a number that stays red gets its messaging limit cut or is flagged.

Messaging limits govern how many unique users you can start conversations with in a rolling 24 hours, typically stepping up from 250 as you demonstrate good-quality sending. Limits rise automatically with volume and quality; they fall quickly when users block you.

The commercial consequence is that WhatsApp punishes volume-first strategies far more directly than email does. One bad campaign visibly reduces next week's capacity.

Practical guidance

• Keep marketing templates few and genuinely useful. Every template you add is a surface for a report.
• Categorise honestly. The short-term saving on utility pricing is not worth the account risk.
• Give recipients an obvious way to stop, even though the platform does not require the same opt-out language as SMS.
• Test with a small audience before scaling. Quality rating reacts fast.

How Autocloz handles it

Autocloz connects to your own WhatsApp Business account. Templates and their approval status are read from Meta directly, and the compliance gate blocks any send using a template that is pending, paused or rejected rather than letting it fail at dispatch.

Sends are also held against your current messaging limit, so a campaign larger than your tier does not burn quality rating discovering that.

Common questions