Monthly payments for the Monthly Plan is based on 18 months at 0% APR and $0 down ($1,395). Night Aligner Monthly Plan is are based on 18 months at 0% APR and $0 down ($1,495). A down payment may be required, and application will not affect your credit score. Payment options through Affirm are provided by these lending partners: affirm.com/lenders. See affirm.com/help for details.