Vonage (Nexmo)

To be able to make use of the phone verification system, you are required to have an account with an SMS Gateway Provider. Vonage (formerly Nexmo) is an SMS/Phone Call gateway provider, which will help you send out the SMS messages or Phone Calls to your potential clients to help them verify their WHMCS account.


6 Digit SMS Verification
Automatic Translation (locale)
Flat-fee Per Verified Number
SMS Verification
Voice Call Verification


  • Vonage API Key
  • Vonage API Secret


Make sure that the number you are testing is verified and added to https://dashboard.nexmo.com/test-numbers


Override Vonage (Nexmo) Brand Name

  • To be added