Power fraud prevention, transaction alerts, and customer onboarding with enterprise-grade communication APIs built to meet the security standards of African financial institutions.
99.99%
Uptime SLA
<100ms
OTP Delivery
256-bit
Encryption
24/7
Monitoring
In the high-stakes world of banking and fintech, communication failures are not just an inconvenience — they erode trust, enable fraud, and cost money. African financial institutions need solutions built for speed, security, and compliance.
Sendexa delivers the speed, encryption, and reliability that financial services demand — from OTP delivery to real-time fraud prevention, backed by enterprise SLAs and compliant infrastructure designed for Africa.
From OTP delivery to automated loan reminders, Sendexa provides the full communication stack that financial institutions trust.
Deliver one-time passwords in under 100ms via SMS, voice, or WhatsApp with intelligent fallback routing.
Instantly notify customers of suspicious transactions, login attempts, and account changes to prevent losses.
Send debit, credit, and transfer confirmations in real time to keep customers informed and reduce disputes.
Automated loan repayment reminders, due date alerts, and payment confirmations to reduce default rates.
Streamline customer onboarding with SMS and WhatsApp-based identity verification workflows.
Deliver monthly statements, balance alerts, and overdraft notifications automatically to customers.
See how leading banks and fintechs across Africa use Sendexa's APIs throughout the customer lifecycle.
A new customer opens an account. Sendexa delivers a verification OTP and welcome message instantly.
Every debit and credit triggers an instant SMS notification, keeping customers informed in real time.
When suspicious activity is detected, an immediate alert is sent via SMS and voice call simultaneously.
Automated reminders are sent 7 days, 3 days, and 1 day before loan repayment due dates.
The Banking & Finance solution is built on Sendexa's core communication APIs — battle-tested for speed, security, and scale.
African banks and fintechs trust Sendexa for fraud prevention, OTP delivery, and transaction alerts. Meet compliance standards with APIs built for financial services.