> For the complete documentation index, see [llms.txt](https://edentech.gitbook.io/instahaul/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://edentech.gitbook.io/instahaul/backend/sms-gateway.md).

# SMS Gateway

We are provision for Custom SMS Gateways to be used if you are not comfortable with firebase OTP process.

1. Hubtel (Ghana/Kenya) - <https://hubtel.com/bulk-sms/>
2. AfricasTalking (All Africa) - <https://account.africastalking.com/>
3. Termii (All africa/Global) - <https://termii.com/>
4. GatewayAPI (Global) -  <https://gatewayapi.com/>
5. MSG91 (Global) - <https://msg91.com/>
6. Twilio (Global) - <https://www.twilio.com/>

### MSG91

To have msg91 for otp verification on your project, you need to create a template on the MSG91 dashboard.

Please make sure the contain of the template is exactly as stated below

```
##OTP## is your verification code
```