Contact us at info@digitalservicescenter.rw or call +250 788 822 935 to request your API credentials. We typically respond within 2 hours.
Each SMS costs 75 RWF. Volume discounts are available for high-volume senders. New accounts get 15 free SMS per day in testing mode.
We have direct partnerships with MTN Rwanda and Airtel Rwanda, covering all Rwandan mobile numbers. Carrier detection and routing is automatic.
When you send a message with a dlrurl, our system sends a GET request to your URL when the message reaches a final state — D (Delivered) or U (Undelivered). Learn more in the documentation →
Yes! Separate phone numbers with commas in the recipients field. Example: 250782589800,250782589801,250782589802. The API handles bulk sending automatically.
In testing mode, you can send up to 15 SMS per day. If you exceed this, you will receive an error response. Contact us to upgrade to a live account with unlimited sending.
Use international format without the leading +: 250XXXXXXXXX (country code 250 for Rwanda). Example: 250788000001. Our system auto-detects the carrier.
Yes, you can set a custom sender ID using the optional sender parameter. Please contact us to register your desired sender ID.
Our RESTful API works with any language that supports HTTP requests. We provide examples in cURL, PHP, Node.js, and Python. SDKs for PHP, Python, and Node.js are coming soon.
We are available 7 days a week, 9:00 AM – 9:00 PM. Our support team responds to all inquiries within 2 hours during business hours.