Our OTP services make it simple and seamless to validate users and validate transactions. We have integrated tools that make OTP delivery easy and efficient. 

We have SMS OTP services through the bank connection or transactional route that delivers OTPs to phone numbers regardless of their DND status. This channel delivers the OTP with either OTP.NG or HOTP as the Sender ID. You can customise the content to suit your brand. 

In the era of DND, VoiceOTP has proven to be the most efficient channel to deliver OTP. It delivers the OTP by automatically delivering the OTP to the targeted recipient using voice. The OTP is delivered regardless of the DND status. The most interesting part is that you are only billed for received calls. This makes it cost-effective.

Try out SMS OTP and Voice OTP to validate users and transactions using the API. You can find the API for the SMS OTP and Voice OTP on our developer page.