Airtime Top-up API

Send Airtime with our local and international Top-up API to billions worldwide. Get access to a network of 800+ operators and allow your customers to recharge in over 170 countries.

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This is the Airtime API that really fits with your business

With a few lines of code, embed our digital content catalog and mobile operators’ top-ups to boost user engagement for web and mobile apps.

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Get your API keys from the Voltronnode portal
Integrate our API and add balance to your wallet to go live

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The fastest, easiest API
to top-up Airtime globally

High Volume Discounts

Take advantage of bulk pricing for high-volume transactions

Best Market Pricing

Dynamic routing technology that gets the best rates

One API, 800+ Operators

Hundreds of operators to get secure Mobile Top-ups

Number Lookup & Autodetect

A versatile technology to retrieve the operator details

A developer-first approach

Voltronnone has built an open Airtime API platform, made by developers for developers. Join our interconnected cloud API and start sending Airtime worldwide today.

explore the developer docs

Make Your First API Call

cURL
C#
Golang
Java
Node
PHP
Python
cURL

   curl --location 
    --request POST 'https://topups.voltronnode.com/topups' 
    --header 'Authorization: Bearer YOUR_ACCESS_TOKEN_HERE' 
    --header 'Accept: application/com.voltronnode.topups-v1+json' 
    --header 'Content-Type: application/json' 
    --data-raw '{
      "operatorId":"341",
      "amount":"10",
      "useLocalAmount": false,
      "customIdentifier": "This is example identifier 092",
      "recipientPhone": {
          "countryCode": "NG",
          "number": "08147658721"
      },
      "senderPhone": {
          "countryCode": "CA",
          "number": "1231231231"
      }
    }'

 using System; 
    using System.Threading.Tasks;
    using System.Net.Http;
    using System.Text;
    using Newtonsoft.Json;
    namespace WebAPIClient {
      class Program {
        static async Task Main(string[] args) {
            await ApiCall();
        }
        private static async Task ApiCall() {
          var json = JsonConvert.SerializeObject(new {
            operatorId = "341",
            amount = "10",
            useLocalAmount = false,
            customIdentifier = "This is a sample",
            recipientPhone = new {

Golang

package main
    import (
      "fmt"
      "strings"
      "net/http"
      "io/ioutil"
    )
    func main() {
      url := "https://topups.voltronnode.com/topups"
      method := "POST"
      payload := strings.NewReader(`{
        "operatorId":"341",
        "amount":"10",
        "useLocalAmount": false,
        "customIdentifier": "This is example identifier 092",
        "recipientPhone": {
            "countryCode": "NG",
            "number": "08147658721"

Java

OkHttpClient client = new OkHttpClient().newBuilder()
        .build();
    MediaType mediaType = MediaType.parse("application/json");
    RequestBody body = RequestBody.create(mediaType, "{
	"operatorId":"685",
	"amount":"10",
	"customIdentifier": "This is example identifier 092",
	"recipientPhone": {
		"countryCode": "NG",
		"number": "08147658721"
	},
	"senderPhone": {
		"countryCode": "CA",
		"number": "1231231231"
	}
}");
    Request request = new Request.Builder()
      .url("https://topups.voltronnode.com/topups")
      .method("POST", body)

Node

 var request = require('request');
    var options = {
      'method': 'POST',
      'url': 'https://topups.voltronnode.com/topups',
      'headers': {
        'Authorization': 'Bearer YOUR_ACCESS_TOKEN_HERE',
        'Accept': 'application/com.voltronnode.topups-v1+json',
        'Content-Type': 'application/json'
      },
      body: JSON.stringify({
        "operatorId": "341",
        "amount": "10",
        "useLocalAmount": false,
        "customIdentifier": "This is example identifier 092",
        "recipientPhone": {
        "countryCode": "NG",
        "number": "08147658721"
        },
        "senderPhone": {
        "countryCode": "CA",
        "number": "1231231231"
        }

PHP

 <?php
    $curl = curl_init();
    curl_setopt_array($curl, array(
      CURLOPT_URL => 'https://topups.voltronnode.com/topups',
      CURLOPT_RETURNTRANSFER => true,
      CURLOPT_ENCODING => '',
      CURLOPT_MAXREDIRS => 10,
      CURLOPT_TIMEOUT => 0,
      CURLOPT_FOLLOWLOCATION => true,
      CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
      CURLOPT_CUSTOMREQUEST => 'POST',
      CURLOPT_POSTFIELDS =>'{
        "operatorId":"341",
        "amount":"10",
        "useLocalAmount": false,
        "customIdentifier": "This is example identifier 092",
        "recipientPhone": {
          "countryCode": "NG",
          "number": "08147658721"
        },

Python

import requests
    import json
    url = "https://topups.voltronnode.com/topups"
    payload = json.dumps({
      "operatorId": "341",
      "amount": "10",
      "useLocalAmount": False,
      "customIdentifier": "This is example identifier 092",
      "recipientPhone": {
        "countryCode": "NG",
        "number": "08147658721"
      },
      "senderPhone": {
          "countryCode": "CA",
          "number": "1231231231"
      }
    })
    headers = {
      'Authorization': 'Bearer YOUR_ACCESS_TOKEN_HERE'

Airtime Top-up API