Affirm is a financing alternative to credit cards and other credit-payment products. Affirm offers a instant loan decision within seconds for your Aligner Treatment purchase to be paid in fixed monthly installments over 6, 12 or 24 months.
https://www.affirm.com/how-it-works
“Your rate will be 0-36% APR based on credit, and is subject to an eligibility check. For example, a $700 purchase might cost $63.18/mo over 12 months at 15% APR. Payment options through Affirm are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount and a down payment may be required.”