Buy now, pay later at Poshmark
Shop at Poshmark for the latest fashion, shoes, accessories, and more, and pay over time using Affirm—with no hidden fees. See footer for details.
How to use Affirm on Poshmark.com
1. Fill your cart
When you’re ready to check out at Poshmark, just select Affirm as your payment method. Enter a few pieces of information and get a real-time decision.
2. Choose how to pay
Select the payment schedule that works for you.
3. Make simple and easy payments
Download the Affirm app or sign in at affirm.com to set up AutoPay or easily make payments for your Poshmark purchase.
Why it’s smarter to shop Poshmark with Affirm
When you shop at Poshmark with Affirm, you’ll never pay more than what you see up front. Unlike most credit cards, we charge simple interest, not compound interest. Plus, there are no late fees, hidden fees, or just because fees.