- Ensure the customer’s number is registered on WhatsApp and they haven’t opted out.
- Verify that your message templates are approved by WhatsApp.
- Check your SMSGatewayCenter wallet balance to confirm you have sufficient funds.
- Confirm your WhatsApp Business API account is active and not banned.
If the issue persists, contact our support team at contact @ smsgatewaycenter . com.
Why aren’t my WhatsApp messages being delivered?
Updated on 13/05/2025
< 1 min read
Updated on 13/05/2025