SecurionPay Payment Gateway for Osclass – Fast, Secure, and European-Focused

This plugin is a special product – a payment gateway extension – and requires the Osclass Pay Plugin v4.1 or higher to be installed. It will not function without the required plugin.

Some gateways restrict sandbox access, which may require small adjustments during integration.
If you face issues, please open a support ticket and include sandbox API keys so we can assist you efficiently.

Demos are not available for all payment gateways due to technical limitations, such as currency requirements or limited access to sandbox environments.
Most gateways are integrated using the redirect method — the customer is redirected to the gateway’s hosted checkout page and then returned to your site after completing the payment.

Information about payment gateways (such as supported countries, currencies, and business models) has been sourced from the official gateway websites and may not always be up to date. Please verify all necessary details directly with the gateway before making a purchase.
Ideally, obtain your API keys and an approved account prior to purchasing any plugin extension. We are not affiliated with the payment gateways, have no influence over their onboarding process, and cannot provide support related to it.

SecurionPay is a flexible and developer-friendly payment gateway designed for fast, secure, and seamless online transactions. Known for its high conversion rates and smooth checkout experience, it supports a wide range of payment methods and is especially popular among European merchants. With a strong focus on fraud prevention and user experience, SecurionPay is a solid choice for businesses looking to integrate reliable one-time payment processing.

SecurionPay – Fast, Secure, and European-Focused

Description and Features

This plugin integrates SecurionPay with the Osclass Pay Plugin (v4.1+ required), enabling Osclass-based classifieds websites to accept one-time payments through a secure and modern gateway. It is suitable for startups, small and medium businesses, and enterprises that prioritize security and user experience.

Seamless integration with Osclass Pay Plugin
One-time payments only – no subscriptions
High conversion rates with optimized checkout flow
PCI DSS Level 1 compliance for secure transactions
Built-in fraud prevention and risk scoring
3D Secure 2.0 support for added security
Dispute and chargeback management tools
Mobile-optimized and responsive payment forms
Customizable checkout with branding options
Fast onboarding and easy API integration
Real-time transaction monitoring
Tokenization for secure card data handling
Multi-currency support for global reach
Detailed analytics and reporting dashboard
No redirects – embedded checkout keeps users on-site
GDPR compliant and privacy-focused
Ideal for European markets, but supports global merchants

Supported payment methods

SecurionPay supports a variety of popular and local payment methods, ensuring flexibility for customers worldwide:

Card payments: Visa, Mastercard, American Express, Discover, Diners Club, JCB
Digital wallets: Apple Pay, Google Pay
Bank transfers: SEPA, SWIFT
Local payment methods: Przelewy24 (Poland), Sofort (Germany, Austria), iDEAL (Netherlands), Bancontact (Belgium)
Buy now, pay later: Klarna (selected regions)

Pricing and Fees

SecurionPay offers transparent pricing with no setup or monthly fees. Standard transaction fees are typically around 2.95% + €0.25 per transaction for European cards. International cards may incur slightly higher fees. Volume discounts are available for high-volume merchants. Always refer to the official website for the most accurate pricing.

Currencies

SecurionPay supports a wide range of currencies, making it ideal for international businesses:

EUR, USD, GBP, CHF, PLN, CZK, HUF, RON, SEK, NOK, DKK
AUD, CAD, NZD, SGD, HKD, JPY, ZAR, TRY, MXN, BRL
AED, BGN, HRK, ISK, ILS, INR, MYR, PHP, THB, IDR

Note: Please verify currency compatibility on the official SecurionPay website for the most up-to-date list.

Regions and Countries

SecurionPay is available in many regions, with a strong focus on Europe and expanding global availability:

Europe: Germany, France, Spain, Italy, Netherlands, Belgium, Poland, Czech Republic, Slovakia, Austria, Portugal, Romania, Hungary, Sweden, Norway, Denmark, Finland, Greece, Bulgaria, Croatia
North America: United States, Canada
Latin America: Brazil, Mexico
Asia: Singapore, Israel
Oceania: Australia, New Zealand
Middle East: United Arab Emirates
Africa: South Africa

Note: SecurionPay is expanding globally. Please verify country compatibility on the official website.

High risk payments and Adults content

SecurionPay is known for its flexibility with high-risk industries, including adult content, dating, nutraceuticals, and gaming, provided the business complies with legal and ethical standards. It is one of the few gateways that openly supports adult entertainment and similar verticals, making it a recommended choice for such merchants.

References

Homepage: https://securionpay.com
Dashboard (Production & Sandbox): https://dashboard.securionpay.com
Documentation: https://securionpay.com/docs

SecurionPay is a powerful and secure payment gateway that integrates smoothly with Osclass via the Osclass Pay Plugin. Its support for high-risk industries, excellent fraud protection, and wide currency and country coverage make it a top-tier choice for businesses of all sizes. Whether you're targeting local or international markets, SecurionPay delivers a reliable and user-friendly payment experience.

Last update of product description has been on 14. June 2025

Product features and functionality

Simple installation

Coding skills NOT required

Theme modifications NOT required

Use hooks for theme integration

Use 3rd party services

Payment gateway extension

Require Osclass Pay Plugin

Custom payment gateway integration service ⟶

MB Themes

Premium developer

221 products

View seller profile

Product support includes

Direct support from Adrian Brezak, founder of MB Themes and developer maintaining these products in production

12 months access to support and latest updates

Support can be extended anytime for 35% of base price (+12 months)

Availability of seller to answer questions

Answer technical queries about product features

Assistance with reported bugs or issues

Help with installation in case there is problem

Product in English language (other locales provided by community)

Proven support scale: 9,200 resolved tickets and 47,000 support messages

Long-term maintenance track record: 2,200+ updates released across products

Updates are based on customer support cases, Osclass core changes, PHP/MySQL updates, and real-world usage feedback

Public support reputation: see verified customer reviews on Trustpilot

Support does not include

Customization service, custom work or feature requests

Support on free/gratis plugins delivered with premium themes

Installation service

Translation and localization services

Support quality, trust and engineering proof

Seller updated this product 4 times

Seller rating is 4.7 of 5 - Excellent (583 reviews)

Member since 2017

Support available in:

English

Czech

Slovak

This product is not compatible with WordPress. All our themes and plugins work exclusively with Osclass.

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Frequently asked questions

Question: What does SecurionPay - Payment Gateway Integration Plugin do in a real classifieds workflow?

Answer: SecurionPay is a flexible and developer-friendly payment gateway designed for fast, secure, and seamless online transactions.

Question: Who should use SecurionPay - Payment Gateway Integration Plugin?

Answer: It is suitable for marketplaces that depend on SecurionPay, flexible, developer-friendly, payment and need predictable behavior in production.

Question: Which setup step is most important for SecurionPay - Payment Gateway Integration Plugin?

Answer: Start with sandbox credentials, configure callback/webhook endpoints, and verify complete checkout-to-order-status flow before enabling live payments The setup details for SecurionPay - Payment Gateway Integration Plugin are different in production.

Question: What should be verified after Osclass updates when using SecurionPay - Payment Gateway Integration Plugin?

Answer: Re-test payment flow after Osclass core updates, PHP version changes, and gateway API/webhook policy updates The setup details for SecurionPay - Payment Gateway Integration Plugin are different in production.

Question: How can performance impact be tested for SecurionPay - Payment Gateway Integration Plugin?

Answer: Performance impact is usually low, but checkout latency should be measured under real traffic with gateway API round-trip included The setup details for SecurionPay - Payment Gateway Integration Plugin are different in production.

Question: How can problems with SecurionPay - Payment Gateway Integration Plugin be diagnosed quickly?

Answer: Most issues come from incorrect credentials, blocked webhook routes, currency mismatch, or account restrictions at provider side. Logs from both sides are needed for diagnosis The setup details for SecurionPay - Payment Gateway Integration Plugin are different in production.

Question: How to update SecurionPay - Payment Gateway Integration Plugin without breaking production flow?

Answer: Apply updates on staging first, run full payment test matrix, and deploy only after order state, notification, and callback behavior are verified The setup details for SecurionPay - Payment Gateway Integration Plugin are different in production.

Changelog - Product updates history

Payment gateway integration now supports positioning. Requires Osclass Pay v4.2.5 or higher.

Improved amount retrieval on payment confirmation.

Minor improvements and compatibility fixes with PHP versions and plugins installation order.

Initial plugin release

View all products updates

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Price is in Euros

MB Themes

I am Adrian Brezak, founder of MB Themes and developer of Osclass plugins and themes for classifieds platforms. I focus on maintaining and improving compatibility, payment integrations, SEO features, performance, spam protection, and marketplace monetization across releases. 9,200+ support tickets resolved · 47,000+ customer messages handled. 2,200+ product updates and compatibility fixes. Trustpilot profile