PayPal Credit has spent years marketing itself as the easy way to split purchases into manageable payments.
What the checkout button doesn't shout about is the interest rate waiting on the other side.
For most new users, that rate sits at 29.99% — higher than the average credit card, and far higher than most people assume when they click "apply." Here's how it actually works.
PayPal Credit offers a promotional period — typically six months — where you pay no interest on purchases over $99.
Miss that deadline by a single day, or leave even a few dollars unpaid, and the full deferred interest can slam back onto your balance.
Carry a $1,200 balance at 29.99% and you're looking at roughly $30 in interest the first month alone if you're only making minimum payments.
Stretch that out and you can end up paying hundreds more than the sticker price — for things you already own and may have forgotten about.
PayPal, obviously, and Synchrony Bank, which issues the credit line.
Retailers love it too, because "interest-free financing" at checkout lifts conversion rates.
The person absorbing the risk is you, standing in a virtual checkout line at 11 p.m. buying something you'd probably have skipped if you'd had to pay cash.
The trap isn't the rate itself — it's the framing. "Pay over time" sounds gentle. "29.99% APR with deferred interest" does not.
Regulators have nudged banks toward clearer disclosures, but the promotional countdown clock still does most of the persuading.
If you already have a balance, the move is boring but effective: pay it off before the promo window closes, even if it means cutting elsewhere.
Set a calendar reminder for two weeks before the deadline, not the day of.
If you can't clear it, compare a 0% balance transfer card against that 29.99% — the math usually favors moving the debt.
And if you're staring at that PayPal button right now, ask yourself one question: would I still buy this if I had to pay the full amount today?
If the answer is no, the financing isn't a convenience.
None of this makes PayPal Credit evil — it's a tool with sharp edges, and the edges are disclosed, just not loudly.
The real problem is that easy money at checkout trains people to stop doing arithmetic.
Final Thoughts
It's the cheapest habit you'll ever build.