Transactional SMS for AfricaTransactional SMS for Africa
Transactional SMS service delivers event-triggered alerts - payment confirmations, shipping updates, and account notifications - on priority routes with delivery receipts your systems can trust.
Transactional SMS service for payment confirmations, shipping alerts, and account notifications - priority routes with delivery receipts.
Trusted across African enterprises
Trusted by Aar, Bidco, Creditinfo, Devki, Dhl, Kengen, Kimisitu, Muthokinju, Pathcare, Premier Hosp, Royal Milk, Safeboda, U&I Microfinance, Unaitas, Unicef, Username, Usernamesacco, Yego
Why businesses choose Celcom Africa's Transactional SMS
One African messaging stack - routes, compliance, and delivery tools that work together.
Priority delivery routes
Transactional traffic is separated from promotional queues for consistent sub-5-second delivery.
Event-triggered API
Fire messages from webhooks, core banking events, or ecommerce order status changes.
Delivery confirmation
Per-message DLRs and API callbacks for audit trails and reconciliation.
Branded sender ID
Customers see your business name on every alert - not a random short code.
Template management
Pre-approved message templates for banking and regulated use cases.
Multi-channel fallback
Automatic retry or WhatsApp fallback when SMS delivery fails.
Built for mission-critical messaging
Celcom Africa routes banking alerts, payment confirmations, and OTP-adjacent traffic on dedicated priority paths with redundant carrier connections. Delivery receipts support compliance requirements under CBK, CBN, and regional data protection laws.
- Audit-ready receipts for regulated industries
- Redundant carrier connections per country
- Templates for banking and ecommerce flows
How Transactional SMS works
- 1
Connect your system
Integrate via REST API or webhook from your core banking, ecommerce, or logistics platform.
- 2
Define trigger events
Set rules for what fires a message - payment, shipment, appointment, or login.
- 3
Configure templates
Create message templates with dynamic fields for amounts, dates, and reference numbers.
- 4
Automate delivery
Messages fire in real time the moment an event occurs - no manual intervention.
- 5
Monitor and audit
Track delivery status via dashboard or API and export logs for compliance reporting.
Common use cases
From Nairobi fintechs to Lagos retailers - teams across Africa run customer-critical messaging on Celcom every day.
- Payment and mobile money transaction confirmations
- Order shipped and delivery status updates
- Appointment and booking confirmations
- Account balance and statement notifications
- Fraud and suspicious-activity alerts
Frequently asked questions
How is transactional SMS different from promotional SMS?
Transactional SMS is event-triggered and time-sensitive - sent on priority routes separate from marketing traffic. Promotional SMS covers campaigns and broadcasts with consent and opt-out requirements.
Can transaction alerts be sent in real time?
Yes. Alerts trigger instantly via API the moment an event occurs in your system, with delivery typically within seconds.
Do you support delivery receipts for auditing?
Yes. Every message includes delivery status accessible via API, dashboard, or webhook callback.
Can I integrate with my ecommerce platform?
Yes. REST API and plugins connect to Shopify, WooCommerce, and custom backends for automated order notifications.
Is transactional SMS DND-exempt?
Transactional messages for account activity are typically exempt from do-not-disturb restrictions, though rules vary by country. We advise confirming requirements for your market.
Automate your transactional alerts
Connect your systems and start sending priority alerts in minutes.
Transactional SMS uses the same transparent per-message rates with volume discounts. REST API, webhooks, and ready-made plugins connect Celcom to your existing systems.