# SMS Onboarding Overview

We're happy to hear that you want to onboard! Click over to the next page for more detailed instructions on how to get started. Broadly, these are the steps you need to take:

1. [Register](https://guide.postman.gov.sg/campaign-guide-sms/onboarding-overview/onboarding-step-1-senderid-registration) your desired Sender ID with SGNIC
2. [Fill in](https://postman-v1.guides.gov.sg/~/changes/YeLkNyuQOW0qmXU37t7T/campaign-guide-sms/onboarding-overview/onboarding-step-2-onboarding-form) our [SMS WOG Onboarding Form](https://form.gov.sg/646b1a06df92fa001262a17e).
3. [Accept](https://postman-v1.guides.gov.sg/~/changes/YeLkNyuQOW0qmXU37t7T/campaign-guide-sms/onboarding-overview/step-3a-receive-your-account-invitation) your Twilio account invitation and proceed to set up your account (steps [3b](https://postman-v1.guides.gov.sg/~/changes/YeLkNyuQOW0qmXU37t7T/campaign-guide-sms/onboarding-overview/step-3b-set-up-your-twilio-account) and [4](https://postman-v1.guides.gov.sg/~/changes/YeLkNyuQOW0qmXU37t7T/campaign-guide-sms/onboarding-overview/step-4-configure-your-twilio-account)). This is a one-time set-up.
4. [Fill in](https://postman-v1.guides.gov.sg/~/changes/YeLkNyuQOW0qmXU37t7T/campaign-guide-sms/onboarding-overview/credentials) your Twilio credentials in Postman. This is a one-time set-up.
5. Start using Postman to send your SMSes!