SMS API for Integration

SMS API for Websites, CRM Systems and Applications

Connect your system to our SMS API and send OTP, transactional, informational and automated SMS messages. API integration is ideal for registration, authentication, orders, payments and various automated business processes.

REST SMS API

Automated SMS Integration

API
Use Cases OTP / Transactions / Notifications
Integration CRM / Billing / Website / App
Automation Event-Based Sending
Control Logs, History and Analytics

What Is SMS API Used For?

SMS API allows you to automatically send messages from your system based on user actions and business processes.

OTP and Authentication

Send one-time codes to confirm registration and login actions.

Order Status Updates

Notify customers about changes to orders, bookings or service status.

Payments and Billing

Send automated notifications about invoices, payments and outstanding balances.

Automation

Connect SMS delivery to your business processes and reduce manual work.

SMS API OTP Transactional SMS REST API

Who Is SMS API For?

For developers, SaaS platforms, online stores, CRM and billing systems, as well as any business that needs automated SMS communication.

  • Registration and OTP authentication
  • Order, delivery and booking status updates
  • Payment confirmations and reminders
  • Integration with CRM, ERP and billing systems

How SMS API Integration Works

Connecting your system to the API is quick and simple.

01

Sign Up

Create an account and get access to API capabilities.

02

Integrate

Use the documentation to connect your website, app or CRM.

03

Automated Sending

Trigger messages based on events, triggers or customer actions.

04

Monitoring

View history, statuses and manage messages sent through the API.

API Use Cases

SMS API is used for automating security, operational and transactional communication.

OTP Order Status Billing Alerts CRM Events

What Can You Send via API?

  • One-time codes and security notifications
  • Transactional and operational SMS messages
  • Payment, invoice and balance updates
  • Registration and authentication notifications
  • Service, booking and order status updates

Connect Your System to the SMS API

Launch automated SMS delivery for your business processes and manage integrations from one unified platform.

Infrastructure & Technologies

We use leading and reliable technologies

uBill is built on modern tools that ensure stability, security, and seamless scalability

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