PayPal Credit has spent years marketing itself as the friendly way to split purchases into six interest-free payments.
What the checkout button doesn't shout about is what happens after those six months run out.
Miss the payoff window, and the rate that kicks in is 29.99% — one of the steepest APRs in mainstream consumer lending.
It's been sitting at 29.99% for years, and it applies to the full remaining balance from the original purchase date, not just the leftover amount.
Translation: if you financed $800 and paid down $700 over five months, you can still get hit with retroactive interest on the whole $800.
Most store cards run 26% to 30%, so PayPal Credit isn't an outlier — but it's attached to a button that appears on millions of checkout pages, from eBay to Etsy to small Shopify shops.
It feels like a payment method, not a credit line.
That psychological difference is worth billions to Synchrony Bank, which issues the account.
The promotional offer is genuinely useful if you pay it off.
There's no gradual rate increase, no warning email that stings enough to change behavior.
You either clear the balance or you wake up owing roughly 30% on money you already spent.
A $1,200 couch financed in January, paid down to $400 by July, then left alone for a year, racks up interest on the original $1,200 — not the $400.
Depending on how the billing cycle lands, that can add $200 to $350 to a purchase you thought you'd nearly finished paying for.
The terms are disclosed, and the company has repeatedly said the product works best for disciplined users.
It's also the same defense payday lenders use.
What makes this worth your attention now is the broader squeeze.
Credit card delinquencies are climbing, grocery bills remain stubbornly high, and more households are leaning on buy-now-pay-later options just to cover essentials.
When budgets get tight, the six-month clock gets harder to beat.
That's not a moral failing — it's arithmetic.
A few practical moves if you're already in it.
Check your PayPal Credit balance and payoff date today, not next month.
If you can't clear it, consider a 0% balance transfer card, though those typically charge a 3% to 5% fee and require decent credit.
Call Synchrony and ask about a hardship plan before you miss a payment, since a 30-day late mark can drop your score by 60 to 100 points.
And if you're about to click that button at checkout, ask whether you'd still buy the item if the price were 30% higher.
The real issue isn't that PayPal Credit exists.
It's that "interest-free" has become the headline and 29.99% has become the fine print, and American shoppers are conditioned to read the first and ignore the second.
Every BNPL product on the market is designed around the same bet: that you'll be optimistic at checkout and distracted by the deadline.
The house wins that bet more often than the marketing suggests.
Final Thoughts
And treat the six-month window like a hard deadline, because that's exactly what it is.