Business Messaging Made Simple. Affordable business messaging infrastructure built specifically for Sri Lankan retail, e-commerce, clinics, and enterprises. Pure pay-as-you-go with zero monthly rentals.
Your secure login verification code for Apex Store is 492-018. Valid for 5 minutes.
Thanks for shopping at Colombo Mart! Bill #INV-8491 for Rs. 4,850.00. View & download your paperless receipt: msg.lk/b/8491
Direct High-Throughput Routing Across Sri Lanka's Telecommunications Grid
Unlike outdated legacy telecom contracts with locked minimums, SmartMessage gives your business complete freedom.
Never pay monthly platform fees or portal maintenance charges. Whether you send 50 messages this month or 50,000, your fixed ongoing cost is strictly Rs. 0.00.
Your credits belong to you. Top up whenever you want without worrying about 30-day deadlines. Your account balance remains active and usable until the last credit is dispatched.
We don't charge hidden annual subscription renewals, software licensing charges, or administrative account reactivation penalties. Setup is simple and completely transparent.
Start sending today with prepaid bank deposits or online payment slips. Free Branded Sender ID registration support included for all businesses.
A single unified dashboard to manage your contacts, sender names, delivery receipts, and developers API.
Deliver messages with your verified company name (e.g. YOURBRAND) instead of random mobile numbers. Instantly elevate credibility and customer trust.
Upload customer phone numbers via CSV or Excel with instant auto-grouping. Filter recipients by Sri Lankan City (Colombo, Kandy, Galle, Negombo, etc.) and demographic tags.
Trigger OTPs, automated billing alerts, and appointment reminders directly from your Web, POS, or Mobile apps with our low-latency JSON HTTP endpoint.
High-priority queues ensure your one-time passwords and critical verification codes reach user handsets in under 5 seconds across all Sri Lankan networks.
Speak your customer's native language. Full Unicode support ensures Sinhala and Tamil characters render cleanly without corrupted question marks or broken glyphs.
Transparent reporting with automated telecom delivery receipts. Track exact handset delivery timestamps, carrier acknowledgments, and error diagnostics.
Thermal paper rolls are expensive, require printer maintenance, fade in a few weeks, and end up in landfills. SmartMessage integrates with POS systems, restaurants, clinics, and retail stores to dispatch instant digital invoices right to customer phones.
Test your SMS copy in real-time. Automatically verifies English GSM-7 (160 chars) vs Sinhala / Tamil Unicode (70 chars per part).
94XXXXXXXXX prior to carrier dispatch.
Standard JSON payload, X-API-KEY header authentication, and automatic number normalization. Ready-to-use sample code for cURL, PHP, and Python.
curl -X POST https://sms.intechitsolutions.com/api/send \
-H "X-API-KEY: your_secret_api_key" \
-H "Content-Type: application/json" \
-d '{
"sender_id": "YOURBRAND",
"message": "Your verification code is 492019",
"recipients": ["94771234567"]
}'
<?php
$payload = [
"sender_id" => "YOURBRAND",
"message" => "Hello from SmartMessage API!",
"recipients" => ["0771234567"]
];
$ch = curl_init("https://sms.intechitsolutions.com/api/send");
curl_setopt_array($ch, [
CURLOPT_POST => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POSTFIELDS => json_encode($payload),
CURLOPT_HTTPHEADER => [
"X-API-KEY: your_api_key",
"Content-Type: application/json"
]
]);
$response = json_decode(curl_exec($ch), true);
curl_close($ch);
?>
import requests
url = "https://sms.intechitsolutions.com/api/send"
headers = {
"X-API-KEY": "your_api_key",
"Content-Type": "application/json"
}
data = {
"sender_id": "YOURBRAND",
"message": "Order #4092 confirmed!",
"recipients": ["0771234567", "0719876543"]
}
response = requests.post(url, headers=headers, json=data)
print(response.json())
Clear answers regarding Sri Lankan SMS regulations, Branded Sender IDs, and payment terms.
Pay as you go. No rentals. Credits never expire.
By registering you agree to Sri Lankan telecom and TRCSL messaging guidelines.
Enter the 6-digit code sent to