The holiday shopping season officially starts this Sunday. Adobe tracks it as running from November 1 through December 31, and its forecast for 2026 is enormous: $275.1 billion spent online, up 6.7% from last year. A growing slice of that will go on “pay in 4” plans. Adobe expects buy now, pay later to drive $21.3 billion in online spending over those two months, with $807 million on Black Friday alone and $1.09 billion on Cyber Monday.
BNPL isn’t evil. A zero-interest plan paid on time costs you nothing extra, and plenty of people use it responsibly. The trouble is the calendar. A plan you start on Black Friday doesn’t finish when the gift is unwrapped. It finishes in January, right when the credit card statement, the heating bill and the post-holiday slump all land at once.
The math on a Black Friday pay-in-4 plan
Most pay-in-4 plans split the price into four equal payments, the first at checkout and the rest every two weeks. That sounds short, but it adds up to six weeks of payments.
Black Friday is November 27 this year. Buy a $400 TV that day on a standard pay-in-4 plan and you pay $100 at checkout, then $100 on December 11, $100 on Christmas Day, and the last $100 on January 8. Wait for Cyber Monday on November 30 and the final payment slides to January 11.
Now picture doing that four or five times across the season, which is how most people actually shop. A coat in early November, a game console on Black Friday, a few smaller orders in December. Each plan is small on its own. Together they create a stack of withdrawals that keep hitting your checking account well into the new year, and because each one is on a different two-week cycle, the dates rarely line up with your paychecks.
Why so many people fall behind
The numbers from LendingTree’s 2026 surveys are worth sitting with. Among BNPL users, 47% say they paid late at least once in the past year. That’s up from 41% in 2025 and 34% in 2024. Another 15% paid late at some point before that.
Stacking is the likely reason. LendingTree found that 63% of users have had more than one BNPL loan open at the same time, and 25% have juggled three or more. When you have four plans pulling from your debit card on four different schedules, missing one is easy. It’s usually not a disaster: 72% of people who paid late said their most recent late payment was about a week overdue or less. But a late fee on a $100 installment is still money you’d rather keep, and if the autopay attempt hits an empty checking account, your bank may charge you too.
The other stat that stopped me is about regret. In LendingTree’s survey, 54% of users said they had regretted a BNPL purchase, up from 48% the year before, and 68% agreed that these loans make them overspend. That tracks with how the plans are designed. A $400 TV feels like a $100 TV at checkout. Your brain counts the first payment, and the other three become a problem for future you.
There’s also a quieter warning sign. 29% of BNPL users have used it for groceries, up from 14% two years ago. If you’re splitting your weekly food bill into installments in October, piling holiday gifts on top of it is going to hurt.
Give your BNPL payments their own budget line
The easiest fix is to treat every installment as already spent. When you start a plan, write down all four payment dates and amounts in whatever you use to budget, whether that’s an app, a spreadsheet or a sticky note on the fridge. Add them up by month. If the January column scares you, that’s useful information to have in November instead of discovering it on January 8.
Better still, move the full price out of reach the day you buy. If you put a $400 TV on a pay-in-4 plan, transfer the remaining $300 into a separate savings account or a second checking account right away and let the autopay draw from there. You get the benefit of spreading the cost without the risk of spending that $300 on something else in December. If you can’t find the $300 to move, that’s a pretty strong hint the TV doesn’t fit this year’s budget.
I’d also pick one BNPL provider for the season instead of four. It’s much easier to see your total exposure in one app than to piece it together from Klarna, Afterpay, Affirm and whatever the store’s own checkout offered. And keep the number of open plans low. Two at a time is manageable. Six is how people end up in LendingTree’s late-payment numbers.
When BNPL actually makes sense this season
There are good reasons to use it. If you already have the money in savings and a retailer offers a zero-interest split, spreading the payments keeps more cash in your account in case something breaks in December. It can also make sense for a single planned purchase that’s on a real discount. Adobe expects Cyber Week discounts of up to 30% off list price, with electronics deepest on Cyber Monday and toys, TVs and appliances deepest on Black Friday. Paying for a planned purchase over six weeks at a 30% discount is a fine trade.
What doesn’t make sense is using installments to buy things you couldn’t afford in cash. That’s just debt with a nicer checkout button. It also doesn’t make sense to put a BNPL plan on a credit card you don’t pay in full, because then you’re paying credit card interest on a “zero-interest” loan.
If you already missed a payment
Don’t panic and don’t ignore it. Most providers will let you reschedule an installment or pay it manually if you reach out before or shortly after the due date. LendingTree found that 90% of people who asked for a BNPL late fee to be waived got it reduced or removed entirely, so asking is worth the five minutes. Generally, a late payment needs to be 30 days or more overdue before it can touch your credit, which gives you some room to fix it.
If a provider won’t work with you, or you think you were charged a fee you shouldn’t have been, you can file a complaint with the Consumer Financial Protection Bureau. Keep screenshots of your payment schedule and any messages from the lender.
Before You Shop This Weekend
Before Sunday, open your banking app and look at what’s already scheduled to come out between now and mid-January. Add any existing BNPL payments to that picture. Then decide on a total holiday number, the amount you can spend without touching your emergency savings, and count every installment against it at full price on the day you buy.
If you shop on Black Friday or Cyber Monday, set a calendar reminder for January 8 and January 11. That’s when the last payments for those weekend deals come due, and it’s a lot nicer to see them coming. A pay-in-4 plan can be a handy tool for spreading out a big month. It just shouldn’t follow you into February.
