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function loadGateway() { const api = connectAPI(); return api; }

SMS Gateway and Payment Gateway Platform

smmplatform.online is a cloud-based SMS gateway and payment gateway platform designed for developers, businesses, and service providers. The platform enables sending SMS messages globally through API integration and processing digital payments securely in supported regions.

99.9% Uptime
150+ Countries
10M+ Messages/Month

Powerful Features for Your SMS & Payment Needs

Lightning Fast Delivery

Our global infrastructure ensures your messages and payments are processed in seconds, not minutes.

Global Reach

Send SMS to over 150 countries worldwide and process payments in multiple currencies with local carrier connections.

Developer-Friendly API

Simple REST API for both SMS and payment services with comprehensive documentation and SDKs for popular programming languages.

Real-time Analytics

Track delivery status, payment transactions, and other metrics with our comprehensive analytics dashboard.

Secure & Reliable

Enterprise-grade security with 99.9% uptime guarantee and data encryption for both SMS and payment data.

Competitive Pricing

Affordable rates with no hidden fees. Pay only for what you use with volume discounts for both services.

Developer Documentation

Comprehensive documentation to help you integrate our services quickly

SMS API Documentation

Learn how to integrate our SMS gateway API to send messages globally, track delivery status, and manage sender IDs.

Read Documentation

Payment Gateway API

Discover how to process payments, handle transactions, and manage payment methods using our secure payment API.

Read Documentation

API Authentication

Understand how to authenticate your API requests, manage API keys, and secure your integration.

Read Documentation

Code Examples

Explore code examples in various programming languages to quickly integrate our services into your applications.

View Examples

API Reference

Complete API reference with all endpoints, parameters, response formats, and error codes.

View Reference

FAQ & Support

Find answers to common questions and get support from our technical team.

View FAQ

Comprehensive API Endpoints

Our API provides everything you need to manage SMS communications and payments

SMS Endpoints

Send messages, check status, and view history

4 Endpoints

Financial Endpoints

Manage deposits, transactions, and payment methods

3 Endpoints

Pricing Endpoints

Get pricing information and exchange rates

2 Endpoints

Contact Management

Organize contacts and contact lists

2 Endpoints

Template Endpoints

Create and manage message templates

1 Endpoint

Reference Endpoints

Get referral codes, referrals, and country data

3 Endpoints

User Profile

View and update user profile information

2 Endpoints

Explore our complete API documentation with detailed examples for all endpoints.

View Full Documentation

Simple & Powerful API

Integrate SMS and payment functionality into your application in minutes

Send SMS Endpoint

POST https://smmplatform.online/api/send
Request Example
curl -X POST "https://smmplatform.online/api/send" \
-H "Content-Type: application/json" \
-H "X-API-Key: YOUR_API_KEY" \
-d '{
    "sender_id": "MyCompany",
    "recipients": ["+250788123456", "+250734654321"],
    "message": "Hello from the API! 🚀",
    "user_message_id": "msg-12345",
    "currency": "USD"
}'
Response Example
{
    "success": true,
    "sent": 1,
    "failed": 0,
    "total_cost": 0.3076,
    "currency": "USD",
    "details": [
        {
            "recipient": "+250789051060",
            "status": "sent",
            "message_id": "msg-12345"
        }
    ]
}

Get Balance Endpoint

GET https://smmplatform.online/api/balance
Request Example
curl -X GET "https://smmplatform.online/api/balance" \
-H "X-API-Key: YOUR_API_KEY"
Response Example
{
    "success": true,
    "balances": {
        "USD": 95.5000,
        "RWF": 120000,
        "USD_sms_capacity": 310,
        "RWF_sms_capacity": 4000
    }
}

Get Message Status Endpoint

GET https://smmplatform.online/api/status?message_id={message_id}
Request Example
curl -X GET "https://smmplatform.online/api/status?message_id=msg-12345" \
-H "X-API-Key: YOUR_API_KEY"
Response Example
{
    "success": true,
    "message_id": "msg-12345",
    "user_message_id": "msg-12345",
    "recipient": "+250788123456",
    "message": "Hello from the API! 🚀",
    "status": "DELIVERED",
    "cost": 0.3076,
    "currency": "USD",
    "created_at": "2023-12-28T09:43:00Z",
    "updated_at": "2023-12-28T09:43:35Z"
}

Process Payment Endpoint

POST https://smmplatform.online/api/deposit
Request Example
curl -X POST "https://smmplatform.online/api/deposit" \
-H "Content-Type: application/json" \
-H "X-API-Key: YOUR_API_KEY" \
-d '{
    "amount": 50.00,
    "currency": "USD",
    "payment_method": "credit_card",
    "card_number": "4111111111111111",
    "expiry_month": "12",
    "expiry_year": "2025",
    "cvv": "123"
}'
Response Example
{
    "success": true,
    "transaction_id": "txn-12345",
    "amount": 50.00,
    "currency": "USD",
    "status": "completed",
    "payment_method": "credit_card",
    "created_at": "2023-12-28T09:43:00Z"
}

Ready to integrate? Check out our full documentation for more endpoints and advanced features.

View Full Documentation

Simple, Transparent Pricing

No hidden fees. Pay only for what you use.

Starter

$ 0.05 / SMS
  • Up to 10,000 SMS/month
  • Global delivery
  • Basic analytics
  • Email support
  • 2% payment processing fee
Get Started

Enterprise

$ 0.03 / SMS
  • Unlimited SMS
  • Global delivery
  • Advanced analytics
  • 24/7 dedicated support
  • Custom features
  • SLA guarantee
  • 1% payment processing fee
Contact Sales

What Our Customers Say

"SMM has been a game-changer for our business. The integration was seamless, and the delivery rates are outstanding. The payment gateway integration saved us months of development time."

John Doe

John Doe

CEO, TechCompany

"We've tried several SMS and payment providers, but SMM stands out with their reliable service and competitive pricing. Having both services in one platform is incredibly convenient."

Jane Smith

Jane Smith

CTO, StartupXYZ

"The API documentation is clear and comprehensive. Our developers were able to integrate both SMS and payment services in just a few hours. Excellent service!"

Mike Johnson

Mike Johnson

Lead Developer, WebAgency

Ready to Get Started?

Join thousands of businesses using SMM to connect with their customers and process payments securely.

Need help? Chat with us on WhatsApp and get 5000.00 referral bonus!