A Flutter plugin that helps businesses use messaging channels to verify and authenticate customer transactions


Use this plugin in your Flutter app to:

  • Send message
  • Send Bulk message
  • Send Token
  • Send Voice Token
  • Voice Call
  • Generate In-App Token
  • Verify Token
  • View Balance

Getting started

In order to use Termii’s APIs, you need to first create an account for free at www.termii.com.


Your Termii account has its own Base URL, which you should use in all API requests. The base URL shown below is a sample base URL. Your base URL can be found on your dashboard.

Retrieving your API Key

Your API key can be obtained from your Dashboard settings.


To use this plugin, add flutter_termii as a dependency in your pubspec.yaml file

       sdk: flutter

import 'package:flutter/material.dart';
import 'package:flutter_termii/flutter_termii.dart';

  final termii = Termii(
    url: 'https://api.ng.termii.com',
    apiKey: 'YOUR API KEY',
    senderId: 'CompanyName',

  final responseData = await termii.sendSms(
      destination: _phonenumberController.text,
      message: "This is a test message",


Additional information

Termii helps deliver great customer messaging experience. You can deep dive into the full API Reference Documentation to seamlessly integrate it’s messaging channels and verification functionalities into your product.


View Github