Can I use Affirm with the Financial Support Discount? How does that work? Please note that this article is only applicable to the Financial Support Discount that was launched on July 9, 2020. Yes, you can! Once your application is submitted you will get a coupon to enroll for a reduced price. Upon checkout, you can choose to use Affirm as a financing option on the reduced price. Keep in mind that the Affirm option is for U.S. residents only.