MS Authenticator App

How to enable 2FA on Bill

Bill overview Supported

Enable two-factor authentication on Bill to stop unauthorized logins. After setup, Bill asks for a rotating code from MS Authenticator App in addition to your password.

Step-by-step setup

  1. 1

    Sign in to Bill and open your Bill account security settings.

  2. 2

    Turn on two-factor authentication and choose the authenticator-app option.

    Look for "Authenticator app", "Authentication app", or "TOTP" rather than SMS.

  3. 3

    Scan the QR code with MS Authenticator App.

    Open MS Authenticator App, tap add, and point your camera at the QR code Bill displays. Can't scan? Enter the setup key manually instead.

  4. 4

    Enter the 6-digit code to confirm.

    Type the code MS Authenticator App generates to verify and link your Bill account.

  5. 5

    Save your backup codes.

    Store the recovery codes Bill gives you somewhere safe — you'll need them if you lose your phone.

Menu names on Bill can change — the official Bill 2FA documentation ↗ always has the exact, current path.

Frequently asked questions

Does Bill work with authenticator apps like MS Authenticator App?
Yes. Bill supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
Is Bill two-factor authentication free?
Yes. Enabling authenticator-app 2FA on Bill is free — you only need the free MS Authenticator App.
What if I lose access to my Bill 2FA codes?
Use the backup or recovery codes you saved during setup. If you didn't save them, contact Bill support to regain access, then re-add the account to MS Authenticator App.

Generate your Bill codes in MS Authenticator App

Free, offline, and encrypted. One tap for every 6-digit code.

Get the app

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