Accepting Walley as a merchant

Walley provides invoice, instalment and account-based payment across the Nordics, aimed at merchants who want to offer pay-later terms without carrying the credit themselves. As with every method in this category, the fee prices credit and collections rather than transaction handling.

Market

Paying by invoice is a Nordic default, not a novelty

In Sweden and Finland in particular, receiving goods before paying is an established consumer expectation rather than a promotional device. That maturity changes the commercial question. You are not persuading customers to try something; you are deciding what share of an existing behaviour you want to serve and at what price.

What the fee is buying

Walley takes the credit decision, the receivable and the collections process, and pays you up front. The right benchmark is not your card rate. It is your bad debt rate, your days sales outstanding and the cost of running collections yourself, including the part of that cost which is reputational rather than financial.

The Nordics are four markets with four preferences

Swish leads in Sweden, Vipps in Norway, MobilePay in Denmark and Finland, and invoice sits across all of them at different weights. A single Nordic configuration usually means at least one market is being served with another market’s optimum. Per-market measurement of what converts and what each conversion costs is the correction, and it is cheaper than it sounds.

Which payment provider supports Walley?

Adyen, Nexi and Svea all document Walley, along with the other gateways serving the Nordic markets. The useful questions are the fee as a percentage of order value, the acceptance rate on your customer profile, when you are paid, how returns interact with an open invoice, and what share of orders moved off a cheaper method after it was enabled.

Regulation

When the mainstream becomes regulated credit

Directive (EU) 2023/2225, the second Consumer Credit Directive, repeals the 2008 directive with effect from 20 November 2026, and member states were required to transpose it by 20 November 2025. The exemption for credit repayable within a short period at insignificant cost is removed, which is the exemption invoice and instalment products have relied on. Providers come within the national financial supervision regime, bringing a licence requirement, mandatory creditworthiness assessment, credit register participation, stricter information and advertising rules, and an explicit prohibition on offering deferred payment to minors.

In most of Europe that change lands on a minority behaviour. In Sweden and Finland it lands on the mainstream. When paying on invoice is what a normal customer expects rather than what an unusual one asks for, mandatory affordability assessment is not filtering an edge case out of your checkout. It is applying a credit test to the way a large share of your customers habitually buy.

Two consequences follow, and they are Nordic-specific rather than general. The volume at risk is larger, so the fallback matters more: whatever is presented to a customer who is declined has to be good enough to hold a purchase that was never in doubt until that moment. And because invoice is a habit rather than a preference, a declined customer is more likely to read the decline as your decision about them rather than a provider’s risk model. Agree with your provider, before the date, exactly what that customer sees and whose name is on it.

Collections

Collections happen in your name whether or not the debt is yours

The reputational half of the collections cost is named in passing above and almost never quantified. It should be, because on an invoice product it is the larger half.

The mechanics are simple and uncomfortable. Your customer bought from you. When the invoice goes unpaid and a reminder, then a demand, then a collections notice arrives, the customer experiences all three as coming from the shop, regardless of which company generated them. A customer who has an unpleasant collections experience does not stop buying from Walley. They stop buying from you.

Put a number on it. Take 60,000 Nordic orders a year on invoice with a 3 per cent late rate, so 1,800 customers entering a reminder cycle. If a fifth of them are lost as repeat customers, that is 360 customers a year, and at an average annual value of 250 euros that is 90,000 euros of future revenue, recurring. Against that, the fee difference between two providers on the same volume might be 20,000 euros. Which means the questions that decide the larger number are not about the rate at all. When does the first reminder go out, what does it say, whose name and tone is on it, at what point does it escalate, and can you see the whole sequence before you sign. Ask to be shown the actual templates. Very few merchants ever do.

Per market

One acceptance rate across four markets is four numbers pretending to be one

Acceptance on a credit product is a function of the customer population, and the Nordic populations differ in credit behaviour, in registry coverage and in what data a provider can lawfully use in each country. A single Nordic acceptance figure is therefore an average of four different things, and averages hide exactly the market that is underperforming.

Ask for it split by country, monthly, alongside order volume and average order value for each. Two patterns are worth looking for. A market where acceptance is materially below the others usually means the provider’s data coverage there is thinner rather than that your customers are worse, and that is a question to put to them. And a market where acceptance is high but the invoice share is low usually means the method is being presented badly rather than being unwanted. The first is a provider conversation. The second is a checkout change, and it is the cheaper of the two.

Reviewing what this costs you

What you pay is set in your agreement, not by the scheme. Start by establishing whether you are overpaying your PSP, or put your own volume through the PSP Upside Calculator, because this is the method where the distance between a negotiated rate and a standard one is widest.

The extra steps a pay-later method adds are where orders are lost, and that is a matter of checkout optimisation rather than of rate.

Relevant markets: Sweden, Norway, Denmark, Finland