Affirm does not require a down payment
Affirm is a point-of-sale lending service that lets you split a purchase into installments at checkout. You pay nothing upfront — the full purchase amount is divided into equal payments spread over three, six, or twelve months, depending on the merchant and loan terms you're offered. The first payment is due at the time you complete the purchase, but that first payment is part of the installment plan, not a separate down payment.
When you choose Affirm at checkout, you see the exact payment schedule before you confirm. If you're buying a $300 item on a three-month plan, you'll pay roughly $100 at checkout and $100 each month after. That first $100 is your first installment, not a down payment.
Key Takeaways
- Affirm charges no down payment — your first installment is due at checkout, but it's part of your payment plan, not money on top of the purchase price.
- The total amount you pay depends on the loan term and whether Affirm charges interest; some plans are interest-free, others are not.
- Your first payment processes immediately when you complete the purchase, and subsequent payments are charged on the dates shown in your loan agreement.
- If you miss a payment, Affirm may charge a late fee and report the missed payment to credit bureaus, which can affect your credit score.
- Not every merchant offers Affirm, and not every purchase amount qualifies — Affirm's system approves or declines you based on the specific transaction.
How Affirm calculates what you pay each month
Affirm's payment amount depends on three things: the purchase price, the loan term you choose, and whether interest applies. If you're offered an interest-free plan, the purchase price is simply divided by the number of months. A $300 purchase on a three-month interest-free plan costs $100 per month.
If interest applies, Affirm adds a finance charge to the total and spreads that across your payments. The interest rate and total finance charge are shown before you confirm the loan. You can see the exact payment schedule — including the due date for each installment — before you agree to it. This means you know your total cost and payment dates upfront; there are no surprises added later.
When your first payment is charged
Your first payment processes immediately when you complete your purchase. If you buy something on a Monday morning and choose Affirm, that first installment is charged to your debit card or bank account the same day or within one business day. The remaining payments are charged on the dates listed in your loan agreement — typically monthly on the same date.
Because the first payment is due right away, you need a working payment method on file at checkout. If your card is declined or your bank account information is invalid, the purchase will not go through. Affirm does not hold the first payment or delay it; it's part of completing the transaction.
What happens if you can't make a payment
If a payment fails — because your card was declined, your account has insufficient funds, or you simply don't pay — Affirm will attempt to collect it again. The company typically retries the payment a few times over several days. If the payment remains unpaid, Affirm may charge a late fee (the amount varies by state and loan agreement) and report the missed payment to credit bureaus.
A missed Affirm payment can lower your credit score and make it harder to borrow money in the future. If you know you'll miss a payment, contact Affirm directly before the due date. Some borrowers have been able to negotiate a payment extension or revised schedule, though Affirm is not required to offer one. Ignoring the missed payment will not make it go away — it will only add fees and credit damage.
Affirm versus other buy-now-pay-later services
Other point-of-sale lenders like Klarna, Sezzle, and PayPal Pay in 4 also charge no down payment. The main differences are in payment schedules and where they're accepted. Klarna offers plans up to twelve months, similar to Affirm. Sezzle typically caps out at four payments over six weeks. PayPal Pay in 4 is exactly four payments over six weeks with no interest.
The key difference for your wallet is whether interest applies. Affirm's interest-free plans are common but not may provide on every purchase — the company approves or declines you based on the transaction amount and your credit profile. Klarna and Sezzle work the same way. If you're comparing services, check whether the specific purchase you want to make qualifies for an interest-free plan with each lender.
Merchants that accept Affirm
Affirm is accepted at thousands of online retailers, including Amazon, Shopify stores, Best Buy, Dyson, and many furniture and home goods sites. It's less common in physical stores, though some retailers like Best Buy and Ulta Beauty accept it in-store. The easiest way to know if a merchant takes Affirm is to look for the Affirm logo at checkout or search the Affirm website's merchant directory.
Not every merchant offers Affirm, and not every purchase amount qualifies. If you're buying a $15 item, Affirm may decline you because the purchase is too small. If you're buying from a merchant that doesn't partner with Affirm, you can't use it. In both cases, you'll need to use another payment method or choose a different lender.
Frequently Asked Questions
Can I use Affirm if I have bad credit?
Affirm does not require a minimum credit score, but it does check your credit and income when you apply. People with bad credit can be approved, but they're more likely to be offered plans with interest rather than interest-free plans. The approval decision is made transaction-by-transaction, so you might be approved for one purchase and declined for another.
What if I want to pay off my Affirm loan early?
You can pay off your Affirm loan early without penalty. Log into your Affirm account, find the loan, and select the option to pay in full. You'll see the exact amount due. Early payoff does not reduce the interest you've already been charged, but it stops future interest from accruing.
Does Affirm report to credit bureaus?
Affirm reports your payment history to credit bureaus, so on-time payments can help your credit score and missed payments can hurt it. This is different from some other buy-now-pay-later services, which don't report to bureaus at all. Check your credit report to confirm Affirm accounts are showing correctly.
Can I return something I bought with Affirm?
Returns work the same way as with any other payment method — you return the item to the merchant according to their return policy. If the merchant refunds your money, Affirm will credit your account. You'll still owe the remaining payments on your loan unless the refund covers the full balance.
What's the difference between Affirm and a credit card?
Both let you pay over time, but Affirm's payments and interest are set at checkout, while credit card interest rates can change. Affirm also doesn't give you a line of credit — each purchase is a separate loan. Credit cards offer fraud protection and rewards; Affirm typically does not.