PayPal Credit has long been marketed as the easy way to split a purchase into six months of payments with "no interest" — but that promise only holds if you pay the full balance off inside the window.
Miss it, and the rate that kicks in is now steeper than what most store cards charge.
The standard APR on PayPal Credit sits at 32.24%, according to the company's current terms.
That's variable, meaning it moves with the broader rate environment, and it's assessed from the original purchase date — not from the day your promo period ends.
That last detail is the one that catches people.
If you buy a $600 laptop in January and still owe $200 in July, you don't just pay interest on the $200.
PayPal can retroactively apply the full 32.24% to the entire $600, dating back to the day you clicked buy.
Here's what that looks like in real money.
On a $1,000 purchase carried for a year at that rate, you'd be looking at roughly $322 in interest charges — enough to wipe out whatever discount or cash-back deal convinced you to buy in the first place.
The six-month, no-interest offer applies to purchases of $149 or more.
Smaller buys don't qualify for the promo at all, so they start accruing interest immediately unless you pay the statement balance in full.
PayPal also offers longer terms — 12, 18, or 24 months — on bigger purchases, but those come with a fixed monthly payment and their own interest rules.
Those plans do trigger deferred interest if you fall short, and the terms vary by merchant and purchase amount.
Where this gets genuinely confusing is the checkout screen.
A lot of shoppers assume the "0% for 6 months" badge means they're safe as long as they're making monthly payments.
You have to clear the entire balance before the promo expires, or the clock rewinds.
The smarter move, if you're using it at all, is to treat the promo deadline like a bill due date.
Set a calendar reminder two weeks early, check the remaining balance, and pay it off in full — even if that means dipping into savings.
Paying a few dollars of interest on a savings-account transfer beats paying hundreds in retroactive charges.
If you can't clear it in time, consider a balance transfer to a card with a 0% intro APR offer.
Those typically run 15 to 21 months, and while they charge a 3% to 5% transfer fee, that's usually a fraction of what deferred interest costs.
One more thing worth checking: your credit limit and utilization.
PayPal Credit is a revolving line, so carrying a big balance can drag your credit score down even if you're current on payments.
If you're planning to apply for a mortgage or auto loan soon, that matters more than the interest itself.
Our take: PayPal Credit isn't a scam, but it's also not the free money it pretends to be at checkout.
It works fine as a short-term float if you're disciplined about the payoff date — and it's a trap if you're not.
Final Thoughts
Read the promo terms before you click, and never assume "no interest" means "no consequences."