2FA methods supported by Bill
Adding two-factor authentication is one of the most effective ways to protect your Bill account. With TOTP support, you can generate Bill verification codes directly in the Authenticator App.
SMS
Bill can send a one-time verification code to your phone via text message.
Phone call
Bill can call your phone and read out a verification code.
Authenticator app (TOTP)
Bill lets you use time-based one-time passwords, so you can generate verification codes in an authenticator app on your device — no network or SMS needed.
2FA via phone call is available for US and CA only.
Bill 2FA — Frequently asked questions
Does Bill support an authenticator app?
Yes. Bill supports time-based one-time passwords (TOTP), so you can add it to the Authenticator App and generate verification codes right on your device.
Which two-factor authentication methods does Bill support?
Bill currently supports: SMS, Phone call, Authenticator app (TOTP).
Is it free to generate Bill codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Bill verification codes does not require an account or sign-up.
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