Best Buy offers financing through its own credit card and third-party lenders, but the terms and interest rates depend on which option you choose and what you're buying

Best Buy's payment plans fall into two main categories: their branded credit card (the Best Buy Credit Card) and third-party financing through Affirm, Klarna, and PayPal Credit. The Best Buy Credit Card offers promotional financing on certain purchases — typically 0% APR for 12, 18, or 24 months depending on the item — but you pay regular interest if you don't pay off the balance within that window. Third-party lenders like Affirm let you split purchases into fixed installments with interest built in upfront, so you know exactly what you'll pay each month.

The key difference: Best Buy's card is a revolving credit line (you can use it repeatedly), while Affirm and similar services are one-time installment loans for that specific purchase. Best Buy's promotional offers are usually better if you can pay within the promotional period, but they require a credit check and approval. Third-party plans often have faster approval and work for people with lower credit scores, but the interest rates are typically higher.

Key Takeaways

  • Best Buy's credit card offers 0% APR for 12 to 24 months on may have access to purchases, but you pay regular interest if the balance isn't paid off by the end of the promotion.
  • Affirm, Klarna, and PayPal Credit split the cost into fixed monthly payments with interest calculated upfront, so the total cost is locked in from the start.
  • Best Buy's card requires a hard credit inquiry and approval, while third-party lenders often approve faster and accept lower credit scores.
  • Missing a payment on any plan can trigger late fees, higher interest rates, and damage to your credit score.

Best Buy Credit Card promotional financing

The Best Buy Credit Card is a Visa issued by Citi. When you use it for may have access to purchases — typically large appliances, electronics, and computers — you may see promotional offers like "0% APR for 18 months." This means you pay no interest during that period, but you must pay the full balance before the promotion ends or you'll owe interest on the remaining balance at the card's regular APR (which varies but is typically 18% to 27%).

To use this card, you need to apply in-store or online, pass a credit check, and be approved. The approval is instant or takes a few minutes. Once approved, your credit limit depends on your credit score and income. You can use the card at Best Buy and Best Buy's website for any purchase, not just those with promotional financing.

The catch: if you carry a balance past the promotional period, interest accrues on the full amount you borrowed, not just what's left. For example, if you buy a $2,000 laptop on 0% for 18 months and pay $1,500 by month 18, you'll owe interest on the original $2,000 from day one, not just the $500 remaining. This is called deferred interest, and it's why promotional financing only works if you're confident you can pay off the balance in time.

Third-party installment plans: Affirm, Klarna, and PayPal Credit

Best Buy also partners with Affirm, Klarna, and PayPal Credit to offer installment plans at checkout. These work differently from the credit card: you choose how many payments you want (typically 3, 6, or 12 months), and the interest is calculated upfront and added to your total. You then pay that fixed amount each month.

For example, Affirm might offer you $500 in 12 monthly payments of $45 (totaling $540, so $40 in interest). That $40 is locked in — it won't change, and you know exactly what you'll pay each month. If you miss a payment, Affirm charges a late fee (usually $10 to $30) and may report it to credit bureaus, but the interest rate itself doesn't jump.

These lenders approve much faster than Best Buy's credit card — often instantly at checkout — and they're more likely to approve people with fair or limited credit. However, the interest rates are usually higher than Best Buy's promotional offers. A 12-month Affirm plan might carry 10% to 30% interest depending on your creditworthiness and the lender's current rates.

How to compare costs between payment options

The best plan depends on your credit score, how quickly you can pay, and what you're buying. If Best Buy is offering 0% APR for 24 months on a TV and you're confident you can pay it off in that time, that's almost always cheaper than Affirm or Klarna, which will charge interest from day one.

If you don't may have access to for Best Buy's card or the promotional offer doesn't cover your purchase, third-party plans are worth considering — but compare the total cost, not just the monthly payment. A $1,000 purchase might be $83 per month with Affirm (12 months at 10% interest = $1,100 total) or $45 per month with Klarna (24 months at 15% interest = $1,080 total). The Klarna plan is cheaper overall even though the monthly payment is lower.

Use Best Buy's website or ask in-store what promotional offers apply to your item. Then check what Affirm and Klarna would charge for the same purchase. The difference in total cost is usually significant enough to matter.

What happens if you miss a payment

Missing a payment on Best Buy's credit card works like missing a payment on any credit card: you'll owe a late fee (typically $25 to $35), your interest rate may increase, and the missed payment will be reported to credit bureaus after 30 days. If you miss the promotional period deadline, deferred interest kicks in immediately on the full original balance.

With Affirm, Klarna, or PayPal Credit, a missed payment triggers a late fee and is reported to credit bureaus, but the interest rate itself doesn't change (it's already fixed). However, repeated missed payments can result in the lender sending your account to a collection agency, which damages your credit score significantly and may result in legal action.

If you're struggling to make a payment, contact the lender or Best Buy immediately. Many will work with you on a payment plan or temporary deferment rather than let the account go to collections.

When to use each payment option

Use Best Buy's credit card if you're buying a high-ticket item with a promotional offer and you can pay it off within the promotional period. The 0% interest makes this the cheapest option by far, as long as you don't carry a balance past the deadline.

Use Affirm or Klarna if you don't may have access to for Best Buy's card, the promotional offer doesn't cover your purchase, or you need approval faster. These are also good options if you want a fixed payment schedule and don't want to worry about a promotional deadline.

Avoid any payment plan if you're already carrying high credit card debt or struggling to make ends meet. The interest you'll pay makes the item more expensive, and missing payments will damage your credit score and may lead to collection action.

Frequently Asked Questions

Can I pay off a Best Buy credit card promotional purchase early without penalty?

Yes. Paying early won't trigger deferred interest as long as you pay the full balance before the promotional period ends. Paying early is actually a good idea if you have the money, because it eliminates the risk of missing the deadline.

What credit score do I need to get approved for Best Buy's credit card?

Best Buy doesn't publish a minimum credit score, but Citi (the issuer) typically approves people with scores of 650 and above. Lower scores may still be approved depending on income and credit history. Affirm and Klarna often approve people with scores below 600.

Do I have to use Best Buy's credit card to get promotional financing?

No. Best Buy's promotional offers apply only to their credit card, but you can use Affirm, Klarna, or PayPal Credit at checkout for any purchase. These third-party plans charge interest, so they're not the same as 0% promotional financing.

Will applying for Best Buy's credit card hurt my credit score?

Yes, the application triggers a hard inquiry, which temporarily lowers your score by a few points. The impact is usually small and fades within a few months. Opening a new credit card account also lowers your average account age, which can affect your score, but the long-term benefit of a lower utilization ratio (if you use the card responsibly) usually outweighs this.

Can I transfer a Best Buy credit card balance to another card?

Yes, but the promotional financing offer doesn't transfer. If you move the balance to another card, you'll owe regular interest on it (at that card's APR) unless the new card also has a promotional offer. Balance transfers also typically charge a fee of 3% to 5% of the amount transferred.