SimplePay,BarionorStripe?Howtopickapaymentgatewayforyourstore

Every decision you've made about your store — design, product photos, ads — comes down to a single moment: when the shopper hits “Pay” at checkout. If that moment greets them with distrust, an error message or a clumsy flow, most of the earlier work is wasted. Choosing a payment gateway is therefore not a technical detail but a business decision — and fortunately, one you can reason through.

This article compares the three most relevant players on the Hungarian market — SimplePay, Barion and Stripe — and ends with a concrete decision guide based on the kind of store you're building.

What does a payment gateway actually do?

A payment gateway is the service that securely receives the shopper's card data, executes the transaction with the banks, handles strong customer authentication (3D Secure), and then transfers the collected amount to you, minus its fee. It also typically provides a dashboard for refunds, transaction tracking and dispute (chargeback) handling.

One thing to make clear: you never store or even see card data yourself — the shopper pays either on the provider's hosted payment page or through the provider's certified embedded form. That's why you don't need a PCI DSS audit, and why building a “custom payment system” is pointless.

The three main players

SimplePay — the familiar name

SimplePay is the payment solution of the OTP banking group, and that's its biggest strength: a large share of Hungarian shoppers have already used it, and the OTP name alone builds trust — especially with older or more cautious audiences. If your store targets typical Hungarian consumers, a familiar logo at checkout can measurably reduce drop-off.

• Strengths: the widest domestic recognition and trust; Hungarian-language support and documentation; ready-made plugins for common platforms (e.g. WooCommerce).
• Weaknesses: contracting is the slowest of the three (company vetting, days-to-weeks of lead time), and pricing is not public — you get an individual quote, typically depending on your volume.
• Best for: stores serving the Hungarian market where maximising shopper trust is the goal and a longer onboarding is acceptable.

Barion — the cost-efficient local challenger

Barion is a Hungarian fintech that deliberately competes on price: no monthly fee, no setup fee, and a low, volume-tiered transaction fee. Contracting is fast and mostly online — a smaller store can go live within days. Besides card payments it offers its own wallet and supports Apple Pay / Google Pay.

• Strengths: low, transparent fees; fast online onboarding; Hungarian support; mobile wallet payments.
• Weaknesses: Barion is less recognised by shoppers than SimplePay. Also important: accepting Barion requires embedding the Barion Pixel tracking script on your site — an extra data-protection responsibility (disclosure, consent management) that must be reflected in your privacy documentation.
• Best for: cost-sensitive, starting or mid-size domestic stores where every fraction of the fee matters and you need to launch fast.

Stripe — the international standard

Stripe is one of the world's most widely used payment infrastructures, and by far the most mature from a developer's perspective: excellent documentation, a test environment that works within minutes, and built-in capabilities that would require separate systems elsewhere — subscription and invoicing management (Stripe Billing), multi-currency acceptance, a hosted checkout page, and Apple Pay / Google Pay with practically zero extra work.

• Strengths: international acceptance and multi-currency support; the best subscription tooling; an outstanding developer experience that also reduces integration time (and cost); continuously improving fraud protection (Radar).
• Weaknesses: support is English-only; the Stripe name means nothing to a typical Hungarian consumer (though the checkout experience is premium); non-EEA cards cost more, and currency conversion adds a fee.
• Best for: anyone selling abroad (too), running subscriptions, or building SaaS / digital products. It's a fine choice for a purely domestic store as well, if a modern checkout matters more than a familiar logo.

Fees — what to expect

The figures below are indicative, publicly available list prices at the time of writing — always check the provider's current pricing before signing, as conditions change and are often volume-dependent.

A quick example for perspective: at HUF 2M monthly card volume, the difference between a 1.49% and a 2.2% fee is roughly HUF 14,000 per month, about HUF 170,000 per year. Not nothing — but if a more familiar payment brand improves checkout conversion by even 1–2 percentage points, that gains you far more than the fee difference costs. Which is why you shouldn't optimise the fee in isolation: pick the gateway that fits your customers.

What about the others? PayPal, cash on delivery, transfers

• PayPal — still a trust-builder with Western European and US customers, less common in Hungary; fees are on the higher end. Good as a secondary option, rarely as the primary gateway here.
• Cash on delivery — still significant in Hungarian e-commerce. More expensive and riskier (unclaimed parcels), but for lower-trust audiences dropping it means measurable lost revenue. For a new store, keep it and decide later based on data.
• Bank transfer / instant payment — useful for B2B and high-value orders; solutions built on Hungary's instant payment system (qvik-style) are appearing in more places with attractive fees. Worth watching as a complement.

Beyond fees: what else to check

• Invoicing: an invoice should be generated automatically when payment arrives (Számlázz.hu, Billingo API) — manual invoicing collapses beyond a handful of orders, and NAV real-time invoice reporting is mandatory in Hungary.
• Refund flow: how do you issue partial or full refunds, and how fast does the money get back to the customer? In a complaint, this is a customer-experience question.
• Chargeback handling: what interface and deadlines do you get for submitting evidence in a dispute.
• Test environment: before going live you must be able to walk through the whole flow with test cards — successful payment, decline and abandonment alike.
• Platform integration: on a ready-made platform (WooCommerce, Shopify, UNAS), check for an official, maintained plugin; for custom builds, good API documentation is a difference measured in hours.
• Multiple gateways in parallel: it can work (e.g. Stripe + cash on delivery, or SimplePay + PayPal), but every extra option is also a maintenance and accounting burden — only worth it when data justifies it.

The decision guide in short

• Purely Hungarian market, classic consumer audience, maximum trust → SimplePay.
• Starting or cost-sensitive domestic store, fast launch → Barion (together with the Barion Pixel privacy homework).
• International sales, subscriptions, SaaS, digital products, modern checkout → Stripe.
• Unsure? Launch with one gateway, measure checkout drop-off, and expand based on data. Swapping or adding a gateway later is far less work than choosing perfectly up front.

One thing to keep in mind: the gateway is only the last step. If the path to checkout is slow, awkward on mobile, or the shipping cost appears at the last moment, the best gateway won't save you. Always evaluate payment conversion together with the whole checkout flow.