7 alternatives to buy now, pay later for merchants (2026)

The real alternatives to buy now, pay later (BNPL) for merchants fall into three routes: switch to a different lender-backed provider, use Shopify's built-in Shop Pay Installments, or bring payment plans in-house and run them yourself. Only one of those actually removes the lender from the equation.

In a standard BNPL deal, a lender like Klarna, Afterpay, or Affirm pays the merchant the full order value upfront, then collects repayment from the customer in installments over the following weeks or months. The merchant gets paid immediately and the product usually ships right away, but the lender sets the terms and takes a cut of every sale for taking on that role.

Here's the number that usually starts the search: BNPL providers charge merchants 5% to 8% per transaction, roughly double the 2% to 3% merchants pay for standard credit card processing.

Most merchants who go looking for a BNPL alternative assume the search will turn up another lender with a friendlier rate. Some of the time, it will.

But there's a second category almost nobody covers: a merchant-funded, in-house payment plan, where the customer pays you directly, in installments, through your own Shopify checkout. No provider fronting the sale, no lender approving the customer, no third party in the middle. This article walks through both categories, what each one actually costs and controls, and when the in-house route is the better fit.

Key Takeaways - BNPL merchant fees run 5% to 8% of the transaction, compared with 2% to 3% for standard card processing (Federal Reserve, 2022 data) - Shop Pay Installments, Shopify's built-in option, is capped at $30,000 USD/CAD and only available to stores in the US, Canada, and the UK - A merchant-funded, in-house payment plan means no lender, no credit check, and the merchant keeps the direct customer relationship - The honest tradeoff: merchant-funded plans mean getting paid over time instead of upfront, and holding fulfillment until the order is fully paid - 16 of US adults used BNPL in the past year, up from 10% in 2021 (Federal Reserve, 2026), so pay-over-time demand keeps growing even as merchants look for cheaper ways to offer it

What counts as a BNPL alternative for merchants?

There are really three categories, and most "alternative" content only covers one of them. The first is switching lenders: trading Klarna for Afterpay, or Affirm for Zip. The second is Shopify's own native option, Shop Pay Installments, which is still lender-backed but built into Shopify Payments. The third, and the one that actually solves the structural problem, is a merchant-funded payment plan: no lender at all, just the merchant and the customer, paid over time through Shopify checkout.

Curious how the third category actually works? See how Payment Plans works before comparing it against the lender-backed options below.

Why merchants look for alternatives to BNPL

Mara runs a mid-size furniture brand on Shopify Plus. She added a BNPL provider in 2024 to help customers commit to $2,000+ sofas and dining sets, and it worked, in the sense that orders came through. What she didn't love was watching 6% of every installment order disappear in provider fees, and fielding customer service emails about a repayment schedule she didn't set and couldn't change.

Three things tend to push merchants like Mara to look elsewhere:

Provider fees eat into margin. BNPL merchant fees average 5% to 8% per transaction, against 2% to 3% for standard processing. On a $2,000 order, that's the difference between paying roughly $50 and paying $140 just to accept the sale.

The lender owns the repayment relationship. Once a BNPL provider approves the purchase, the customer's ongoing payment relationship is with the provider, not the merchant. If something needs adjusting mid-plan, the merchant is often not the one who can adjust it.

Terms are fixed by the provider, not the merchant. Most consumer BNPL is built around a rigid pay-in-4 model or provider-set monthly financing. A merchant selling $3,000 custom pieces rarely wants their customer's only option to be four payments over six weeks.

Native options have hard limits. Shop Pay Installments only covers orders between $35 and $30,000 USD/CAD (or £50 to £30,000 GBP), and only in the US, Canada, and UK. A merchant with international customers, or a catalog that regularly exceeds that ceiling, hits a wall the built-in option can't solve.

Here's how the three models actually compare, row by row:

Factor	Lender-backed BNPL	Shop Pay Installments	Merchant-funded plan
Who funds the purchase	Provider	Affirm	Customer, over time
When the merchant is paid	Upfront (typically)	Within 1–3 business days	As installments land
Merchant fees	5%–8% per transaction	Shop Pay Installments fee (varies)	Commission-based, no separate lender fee
Credit check on customer	Commonly, soft inquiry	Provider-run	None
Order value limits	Provider-set	$35–$30,000 USD/CAD, US/CA/UK only	Merchant-defined
When it ships	Often immediately	Often immediately	After the order is fully paid

BNPL and Shop Pay Installments win on cash timing and immediate shipment; a merchant-funded plan wins on fees, control, and the credit-check question. Neither is universally "better," they solve different problems.

7 alternatives to buy now, pay later for merchants

1. Merchant-funded, in-house payment plans

Payment Plans (by PreProduct) is a Shopify Plus alternative to traditional buy now, pay later that lets merchants set their own installment schedules, get paid as each installment lands, and hold fulfillment until the order is fully paid. The merchant defines the payment lengths, which products qualify, and any deposit or discount terms. No lender approves the customer, and there's no Payment Plans loan or credit check anywhere in the flow, because the charge runs through Shopify's own vaulted payment infrastructure, not a third-party lending decision.

2. Shop Pay Installments

Shopify's native option is powered by Affirm, which underwrites the purchase and collects repayments from the customer. Merchants receive full payment within 1 to 3 business days, minus the Shop Pay Installments fee, so it's still lender-backed even though it lives inside Shopify Payments. It's a reasonable fit for merchants already on Shopify Payments in the US, Canada, or UK, within the order-value cap, who are comfortable with a provider-run credit and repayment process.

3. Deposit and partial-payment apps

Some Shopify apps let a merchant collect a deposit upfront and the balance later, without a lender in the transaction. The mechanics vary a lot between apps: some automatically charge a vaulted card on schedule, others rely on manually emailed invoices or payment links the customer has to act on. Before choosing one, check whether the charging is actually automatic and whether it integrates with fulfillment holds, since that distinction matters more than the marketing copy usually suggests.

4. Layaway-style pay-then-ship models

The layaway model, pay over time, receive the product once it's paid off, maps closely to how a merchant-funded payment plan already works. The order goes on hold at the point of sale and ships only once the balance clears. It's a useful mental model for explaining delayed fulfillment to a customer who's never seen a Shopify checkout work this way.

5. Standard processing with no installment option at all

Sometimes the honest answer is: don't offer pay-over-time. If a business needs the full order value at checkout and can't tolerate delayed fulfillment, adding any installment option, lender-backed or merchant-funded, adds operational complexity without solving a real problem. Full upfront payment through standard Shopify Payments processing is still the right call for plenty of stores.

6. Switching to a different BNPL provider

Moving from one lender to another (Klarna to Affirm, Afterpay to Zip) is a legitimate option if the current provider's fees or terms are the specific complaint. It's worth trying if the issue is really about rate or approval thresholds. It won't remove provider fees, fixed repayment terms, or the lender sitting between the merchant and the customer, because the underlying structure is unchanged.

7. A hybrid approach

Some merchants run BNPL on lower-AOV items where a lender's fixed pay-in-4 works fine, and run a merchant-funded plan on higher-ticket or made-to-order products where longer, custom schedules and fulfillment holds matter more. There's no rule that says a store has to pick exactly one model for the whole catalog.

Ready to see the structural alternative in practice? Explore Payment Plans for Shopify Plus and see how the in-house model compares for your catalog.

How a merchant-funded payment plan actually works

The mechanics are worth walking through in order, because the money and the goods move on two separate, connected timelines.

Take a $1,200 product with payment lengths of three, six, or twelve months available. A customer selects six months and checks out through Shopify like any other order.

The first $200 installment is charged immediately, the card is securely vaulted by Shopify, and another $200 is charged automatically each month after that. Shopify creates the order right away, but it stays on a fulfillment hold. After the sixth installment clears, the hold is released and the merchant ships the product.

Priya, who sells made-to-order engagement rings, ran into Shop Pay Installments' order cap on a custom $34,000 commission last year. She'd already been considering a merchant-funded plan for pieces that size, since a rigid pay-in-4 schedule never matched what a five-figure custom order actually needed. Moving that category to an in-house plan meant she could offer a 12-month schedule she set herself, and the fulfillment hold gave her the same protection a lender's underwriting would have, without paying a lender to provide it.

Failed installments get handled with automatic retries, and a plan is cancelled if payment can't be recovered after repeated attempts, so a merchant isn't stuck chasing a stalled plan indefinitely. Merchants can also configure their own refund and cancellation rules, since that policy should match how the business already handles returns, not a provider's default. For the full setup walkthrough, see getting started with Payment Plans for Shopify.

What's the tradeoff versus BNPL?

Traditional BNPL has one genuine advantage a merchant-funded plan can't match: the provider pays the merchant the full order value upfront, and the product usually ships immediately. If a business depends on that cash timing, or has to dispatch orders the moment they're placed, BNPL is doing a job an in-house plan isn't built for.

The tradeoff with a merchant-funded plan runs the other way. The merchant gets paid over time, as installments land, not in one lump sum at checkout. And nothing ships until the order is fully paid, which means stock needs to sit, allocated, for the length of the plan.

Is a merchant-funded plan a fit for your store?

It tends to fit Shopify Plus merchants with high-AOV catalogs, furniture, jewelry, premium fashion, e-bikes, made-to-order goods, who have the margin flexibility to receive revenue over time and the operational ability to hold fulfillment until an order clears. It's a weaker fit for a store that needs the full sale value immediately, has to ship as soon as an order comes in, or isn't on Shopify Plus at all. Neither answer is wrong; it depends on what the business can actually absorb.

Dev found this out the hard way. He runs a fast-moving accessories store with a sub-$100 average order value and razor-thin margins that depend on getting paid at checkout. He looked at a merchant-funded plan after reading about BNPL fees, ran the numbers, and realized his business couldn't wait even 30 days for revenue, let alone hold stock through a multi-month schedule.

He stuck with standard checkout. That's not a failure of the model; it's the model working as intended, since it's just as useful for ruling a business out as it is for ruling one in.

Frequently asked questions

Is there a real alternative to BNPL that isn't just another lender? Yes. A merchant-funded, in-house payment plan removes the lender entirely: the customer pays the merchant directly, in installments, through Shopify checkout, with no credit check or loan involved.

Does Shopify have a built-in alternative to BNPL? Shop Pay Installments is Shopify's native option, but it's still lender-backed through Affirm and capped at $30,000 USD/CAD, US/Canada/UK only. A merchant-funded plan is the actual non-lender option.

Can I offer installments without Klarna or Afterpay? Yes. A merchant-funded payment plan runs through your own Shopify checkout with a vaulted card and automatic charges, with no BNPL provider in the transaction at all.

Is a merchant-funded payment plan riskier than BNPL? The order stays on a fulfillment hold until it's fully paid, so a merchant never ships an unpaid order. The real exposure with a merchant-funded plan is time and admin around collecting a stalled payment, not shipped-but-unpaid stock.

What happens if a customer misses a payment on a merchant-funded plan? Failed installments are retried automatically, and a plan is cancelled if the payment can't be recovered after repeated attempts, so the order doesn't sit indefinitely in limbo.

Do merchant-funded payment plans require a credit check? No. Payment Plans does not provide a loan or perform a credit check. Merchants should still confirm their own payment-plan terms, disclosures, and cancellation policy meet the requirements that apply to their business.

The bottom line

The real alternatives to buy now, pay later for merchants come down to three models wearing similar labels: switch-a-lender BNPL, Shopify's built-in Shop Pay Installments, and a merchant-funded, in-house payment plan. Only the last one removes the provider fee, the credit check, and the lender sitting between a merchant and their customer. The tradeoff is real: revenue arrives over time instead of upfront, and nothing ships until the balance clears.

For a high-AOV Shopify Plus merchant with the margin to wait and the ability to hold stock, that tradeoff is usually worth making in exchange for keeping the customer relationship and cutting out a 5% to 8% provider fee. For a merchant that needs cash at checkout and has to ship immediately, BNPL is still doing the right job.

See whether an in-house model fits your store. Bring payment plans in-house and set your own terms, or check current plans to see what a commission-based, lender-free model actually costs.