To sign up for Affirm, you must:
- Be 18 years or older (19 years or older in Alabama or if you're a ward of the state in Nebraska).
- Provide a valid U.S. or APO/FPO/DPO home address.
- Provide a valid U.S. mobile or VoIP number and agree to receive SMS text messages. The phone account must be registered in your name.
- Provide your full name, email address, date of birth, and the last 4 digits of your social security number to help us verify your identity.