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Insights · Merchants

BNPL in-store: What Merchants Should Know

A structured overview of in-store Buy Now, Pay Later: integration methods, operational models, customer flows and merchant considerations.

BNPL is often discussed as an online checkout feature. In several markets, in-store BNPL is equally significant — particularly in categories such as fashion, furniture, electronics and automotive services.

This article outlines the main in-store models, the technical integration methods, and the operational considerations for merchants.

1. Why in-store BNPL is different

Online BNPL is a checkout flow: the consumer selects a payment method, completes the purchase and receives instalment terms digitally. In-store BNPL involves a physical point of sale, a store associate, and a customer physically present at the moment of decision.

This changes several things:

  • Integration is with the merchant’s point-of-sale (POS) system, not just the online checkout.
  • Customer identification happens at the counter, not in a web form.
  • Approval timing must fit the flow of a physical transaction.
  • Store associates often need training to offer the service correctly.

2. The three main in-store models

2.1 QR code

The consumer scans a QR code displayed by the merchant. The provider’s app or web flow handles the transaction. Approval is digital and usually fast. This is one of the simplest models to deploy, but it can interrupt the flow if the consumer does not already have the provider app.

2.2 Virtual card

The provider issues a one-time virtual card number that is processed through the merchant’s existing POS as if it were a regular card transaction. The consumer chooses the instalment plan in the provider’s app. The merchant sees a normal card payment. This model integrates well with existing POS infrastructure.

2.3 POS integration

The provider integrates directly with the merchant’s POS software. The BNPL option appears as a payment method alongside card and cash. Approval happens within the POS flow. This model offers the best customer experience but requires more integration effort.

3. What merchants should check

3.1 POS compatibility

Not every BNPL provider integrates with every POS system. Merchants should verify whether the provider supports their POS software, hardware or terminal, before assuming a deployment is feasible.

3.2 Approval flow and timing

In-store transactions happen quickly. The approval flow should fit within a few seconds to avoid disrupting the checkout line. Delays affect the customer experience and can discourage store associates from offering BNPL.

3.3 Store associate workflow

Even the best integration requires store staff to know when and how to offer the payment option. Merchants should plan for:

  • Clear training materials.
  • A defined script for offering BNPL.
  • A procedure for handling declines or cancellations.
  • A way to measure uptake per store.

3.4 Reverse flows

Refunds, exchanges and cancellations must work in-store, not just online. Merchants should confirm:

  • How to reverse a BNPL transaction in the POS.
  • How the provider handles instalment cancellations.
  • What happens on a partial return.

3.5 Reporting and reconciliation

In-store BNPL adds a new settlement stream. Merchants should confirm:

  • How settlements are reported and reconciled with POS data.
  • Whether BNPL transactions appear in the same reports as card payments or separately.
  • How disputes are handled between the provider and the merchant.

4. Provider landscape

In-store BNPL is offered by several providers. Some are specialist providers with in-store focus (Sunbit in the US, for example). Others extend an online BNPL product into physical stores (Klarna, Afterpay, Alma). The best fit depends on market, category and POS infrastructure.

See the provider directory and the comparison page for documented attributes, including which providers support in-store channels.

5. When in-store BNPL is worth considering

In-store BNPL is most relevant when:

  • The average transaction value is high enough that an instalment option influences the purchase decision.
  • The category is one where consumers are used to financing (furniture, electronics, automotive, dental, home improvement).
  • The physical store is a significant part of the business, not just a secondary channel.
  • The POS infrastructure can support integration, either directly or via virtual card.

It may be less relevant in categories where the average transaction value is low or where consumers rarely request instalments.

6. Regulatory considerations

In-store BNPL is subject to the same consumer credit rules as online BNPL in most markets. Disclosure requirements at the point of sale may differ from online disclosure requirements. Merchants should confirm the applicable rules with their provider and, where necessary, with legal counsel.

For a market-by-market view, see BNPL Regulation in 2026.

7. Conclusion

In-store BNPL is a distinct product from online BNPL, with different integration, operational and regulatory considerations. Merchants evaluating in-store BNPL should focus on POS compatibility, approval flow, associate workflow and reverse flows — not only on headline fees.

For a broader evaluation framework, see BNPL for Merchants. For provider documentation, see the BNPLmart provider directory.