Follow the steps below to send SMS on a Google spreadsheet:
1. Login into your MSG91 account.
2. Click on SMS
3. Select the type of SMS, Transaction, or Promotional.
4. Click on the textbox of TO
5. You will get an extended option on the right-hand side, Click on Google Spreadsheet.
6. After clicking on Google spreadsheet, you will get the sheets, select the sheet to send the SMS, and if you are not logged in with Google you will get the option of signing with Google.
7. Click on Send SMS to this Sheet.
8. Add DLT Template ID (For India only).
9. Add Message and Campaign name and click on Send SMS Now.