Last updated: Jan 29, 2026, 1:24 PM
One-time password (OTP), also known as enhanced access, is a security process that prompts a user for a six-digit code sent to a verified phone number. This happens after a user is already logged in to Toast Web, and is visiting a page that contains sensitive information.
As part of Toast's ongoing efforts to improve security for our customers, we ask that all users add and verify mobile phone numbers for their accounts. When accessing pages in Toast Web with sensitive information (referred to as "enhanced access"), you may be prompted to enter a one-time password sent via SMS to your mobile phone before you can view the information. This adds a layer of protection for sensitive operations.
Note that this enhanced access security measure is not the same thing as multi-factor authentication (MFA). MFA is a security method that prompts you for a second verification method when you are logging in to Toast Web with your email address and password. To learn more about MFA, see these Toast Central articles:
Once a user sets up and activates their account, they will be prompted to sign in to Toast Web with their newly created login credentials and verify their mobile phone number.
It's important to note that the verified phone number must be unique per user. That means if you've used your number on an older Toast Web account, it needs to be removed there first. Note that if you have more than one Toast Web account, these can be consolidated so that you can access everything from a single login. Sometimes, entering a phone number that has already been linked to an account can result in an invalid format error. For more information on how to consolidate Toast Web accounts or remove a phone number from a previous account, check out this Toast Central article: .
After user activation and logging into Toast Web for the first time, the option to opt out of enhanced access via one-time password verification will appear.
Note: If you opt out of one-time password verification, you won't be able to view or edit data on secured pages.
If you choose to add a mobile phone number at a later date, the phone number can be added by selecting their name in the top-right corner of the page, and then navigating to My account.
Here, in the Enhanced access section, you can add and verify your mobile phone number.
If you've entered your number and see an error message claiming the number is invalid, double-check to make sure you've entered the phone number correctly. If you have, please start a chat with Customer Support.