OTP-as-a-Service (OaaS)

We offers a robust and enterprise-ready OTP-as-a-Service (OaaS) solution designed to streamline user authentication, secure transactions, and safeguard digital interactions across various industries.

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OTP-as-a-Service (OaaS)

Ozibus OaaS delivers OTPs via SMS or email worldwide with geo-routing to 190+ countries. Developer-friendly REST APIs & webhooks, plus real-time dashboard with logs, analytics and verification status.

Our platform delivers time-bound, one-time passcodes via SMS and email, enabling fast, secure, global verification with seamless user experience, reliable delivery, and developer-friendly integration.

Standard 6-Digit Numeric OTP

Issue a single-use 6-digit numeric code with a fixed 5-minute TTL. Store only a hashed representation server-side, enforce one-attempt-per-code semantics, and support idempotent re-send.

Multi-channel Delivery

Deliver codes via SMS, email. Track delivery status per channel and surface clear delivery and latency metrics to clients via webhooks and the dashboard.

Security & Fraud Prevention

Built-in protections: per-phone/email and per-IP rate limits, attempt counters with lockouts, replay detection. Log events for auditing and run anomaly scoring to detect suspicious patterns.

Developer-first API

Simple REST endpoints for create/verify plus idempotency keys, and webhook callbacks for delivery and verification events.

Send

Common Use Cases

Discover how businesses use our service.

Transactional Notifications

Send time-bound verification codes and important transactional alerts like order confirmations and delivery updates.

  • Order confirmations
  • Delivery updates
  • Appointment reminders
  • Security alerts

Authentication

Power login flows and MFA with single-use 6-digit OTPs for account verification, two-factor authentication, and password resets.

  • Login & 2FA
  • Account verification
  • Password reset
  • Session validation

Recovery & Transaction Authorization

Secure account recovery and authorize sensitive actions or high-value transactions using one-time passcodes.

  • Account recovery
  • Payment confirmations
  • Transaction approvals
  • Sensitive action consent

Easy Integration

Get started in minutes with our developer-friendly API

1

Sign Up

Create your account and get your API credentials

2

Integrate

Use our SDKs or make direct API calls

3

Test

Send test messages with free credits

4

Go Live

Deploy to production and start messaging

OTP As A Service (OaaS) snippet sample

Detected: javascript
const axios = require('axios');
let data = JSON.stringify({
  "to": "jdoe@mail.com",
  "channel": "mail"
});

let config = {
  method: 'post',
  maxBodyLength: Infinity,
  url: 'https://api.ozibus.com.au/v1/get_otp',
  headers: { 
    'Merchant-Id': 'MCH-363500023', 
    'API-Key': 'sk_D7oW5tvG0RbaugArCJ8QY', 
    'Content-Type': 'application/json', 
    'Authorization': 'Bearer '
  },
  data : data
};

axios.request(config)
.then((response) => {
  console.log(JSON.stringify(response.data));
})
.catch((error) => {
  console.log(error);
});
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