WhatsApp Business API

Professional WhatsApp Messaging Platform

Official WhatsApp Business API for enterprises. Send notifications, alerts, OTPs, and customer communications through WhatsApp with verified business account and high deliverability.

Get WhatsApp API API Documentation

WhatsApp API Features

Enterprise-grade messaging for your business

Official Business API

Verified WhatsApp Business API with green badge. Official access through Meta's Business Platform with full compliance.

Instant Delivery

High-speed message delivery with real-time status updates. Average delivery time under 2 seconds globally.

OTP & Authentication

Secure one-time passwords through WhatsApp for user verification, 2FA, transaction confirmations, and account security.

Rich Media Messages

Send text, images, videos, documents, location, and interactive buttons. Create engaging customer experiences.

RESTful API

Easy integration with RESTful API, webhooks for delivery reports, read receipts, and incoming messages.

Delivery Analytics

Track sent, delivered, read messages. Detailed reports, export options, and real-time dashboards.

Popular Use Cases

How businesses use WhatsApp API

  • OTP & 2FA

    Send one-time passwords via WhatsApp for login verification, password resets, transaction confirmations with higher open rates than SMS.

  • Transactional Notifications

    Order confirmations, shipping updates, payment receipts, appointment reminders, and booking confirmations directly to WhatsApp.

  • Customer Support

    Two-way conversations, chatbot integration, quick replies, and customer service automation through WhatsApp Business.

  • Marketing Messages

    Pre-approved templates for promotional offers, product launches, event invitations with opt-in consent management.

Quick Integration

Send your first WhatsApp message in minutes

// Send WhatsApp message with UMVA API
$umva = new UmvaWhatsApp('your_api_key');

$message = $umva->sendMessage([
    'to' => '+250788123456',
    'type' => 'template',
    'template' => 'otp_verification',
    'parameters' => ['123456', '10']
]);

// Check delivery status
echo $message->status; // 'sent', 'delivered', 'read'
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