Affirm, Buy Now, Pay Later

Our 30 Day RISK FREE Trial with Affirm


Buy Now, Pay Later

Buy Now, Pay Later

Split Your Purchase into Four Monthly Payments. Make Your First Payment 30 Days After Purchase

Try It Before You Pay

Try It Before You Pay

Not satisfied? Send it back within 30 days of purchase with FREE returns to get a full refund.

Quick & Easy

Quick & Easy

Check out within minutes.


No InterestNo Interest
No Late FeesNo Late Fees
Applying won't affect credit scoreApplying won't affect credit score1
The Only Thing You Have To Lose Is Pain

Frequently Asked Questions

Affirm will do a “soft” credit check in order to verify the customer’s identity.  The customer’s credit score will not be affected when applying for an Affirm loan.  After the loan is confirmed, the loan information will be sent to the credit bureau. If the customer does not make a scheduled payment, the customer’s credit score will be impacted.  Affirm strives to offer financing to all applicants but does have the right to deny consumers.
At the checkout page on Aetrex.com, choose the Pay with Affirm option.
  1. Affirm will ask for information including name, email address, phone number, date of birth, and the last four digits of the social security number.
  2. Affirm sends a text message to the customer’s cell phone with a unique authorization code to confirm the customer’s identity.
  3. The authorization code will need to be added to the application form.
Before each payment is due, Affirm will send an email or text message reminder with the date and amount that is due. The customer is responsible for paying the Affirm loans.
  1. Go to www.Affirm.com/account
  2. Enter the cell phone number. Affirm will send a personalized security pin code to the customer’s cell phone via text message.
  3. Enter this security pin into the form and click sign in.
  4. After signs in, a list of loans will appear with payments that are approaching. Click on the appropriate loan payment.
  5. Make a payment using a debit card or ACH bank transfer. 

With our Healthy Guarantee, a customer is able to wear the shoes or Aetrex Orthotics for up to 30 days (from the date of delivery) and if not completely satisfied, the customer can return them.

Returns are free and simple to do, even when using Affirm as a payment! Simply use the postage-paid return label that was provided in your original shipment. Once your return shipment has been received and authorized, a refund will be processed within 10-14 business days in the original form of payment. Shipping charges from the original order cannot be refunded.

All Canadian returns must be initiated by contacting Customer Service via phone at 1-888-526-2739 or email at returns@aetrex.com.

Affirm offers a 3 month payment plan with 0% APR for Aetrex.com customers.

Affirm’s customer service number is 1-855-423-3729.

A down payment may be required. Subject to eligibility check and approval. Payment options depend on your purchase amount. Estimated payment amount excludes taxes and shipping fees. Actual terms may vary. Affirm loans are made by Cross River Bank, Member FDIC.