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Osclass Themes and Osclass Plugins

Paypal Advanced Checkout - Payment Gateway Integration Plugin

Plugin
Demo available
Updated recently
New product
Paypal Advanced Checkout - Payment Gateway Integration Plugin - Payment Gateways - Osclass plugins
Downloads 0-50
Version 1.0.4
Osclass version 3.0 or higher
Last update Feb 2026
No. updates 4
  • Details Product details
  • Reviews
  • FAQ
  • Changelog
  • Support
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.

PayPal Advanced Checkout is a powerful and modern payment gateway solution built on PayPal’s latest REST API, designed to provide a seamless, secure, and customizable checkout experience. It allows buyers to complete one-time payments directly on your classifieds site without redirects, while offering global support for cards, wallets, and local payment options. This plugin integrates directly with the Osclass Pay Plugin (version 4.1 or higher) and cannot function without it. Built with flexibility and compliance in mind, it supports enhanced fraud management, merchant branding, and localized user experiences, making it a future-proof solution for online payments.

PayPal Advanced Checkout – Fast, customizable and globally trusted

Description and Features

PayPal Advanced Checkout brings full control of your payment flow and is suitable for startups, small businesses, large enterprises, and high-volume classifieds websites. With a mobile-friendly interface and strong developer tooling, it ensures high conversion rates and secure transactions.

  • Uses PayPal Orders API (v2) via REST, not legacy NVP/SOAP methods

  • Card payments collected directly on-site, without redirecting customers

  • Seamless integration of PayPal Wallet into the same checkout flow

  • Fully PCI-compliant via tokenized card processing

  • Offers authorize-and-capture or direct capture workflows

  • Enhanced fraud prevention, including AVS, CVV checks, and real-time risk analysis

  • Dispute and chargeback resolution via PayPal Resolution Center

  • Localized checkout experience with multi-language and multi-currency support

  • Compatible with mobile devices and responsive by default

  • Buyers can pay using PayPal Guest Checkout without logging in

  • Built-in support for PayPal Pay Later where available

  • Works across borders, with automatic currency conversion for buyers

  • Post-order actions like refunds, voids, and shipping info updates

  • Designed for high-performance classifieds, services, or physical/digital goods

  • Real-time webhooks for instant payment status updates

  • Verified for compliance with Strong Customer Authentication (SCA) in Europe

Supported payment methods

PayPal Advanced Checkout provides a wide range of international and regional payment options within a unified checkout interface.

  • Major credit and debit cards: Visa, Mastercard, American Express, Discover, Diners Club, JCB

  • PayPal Wallet: Pay with stored card, bank, or PayPal balance

  • Guest Checkout: Card entry without PayPal account

  • Buy Now Pay Later: PayPal Pay Later, subject to buyer eligibility

  • Local methods: Bancontact, Przelewy24, iDEAL, Giropay, Sofort, EPS, MyBank

  • Direct debit options: ACH (US), SEPA (EU), subject to account enablement

Pricing and Fees

For merchants in the US, standard fees are 2.59% + fixed fee per domestic transaction. Additional fees may apply for international cards, currency conversions, and platform use. Optional monthly platform fee applies for access to advanced features. Pricing may vary by merchant location and account type.

Always verify final pricing in your PayPal Business account.

Currencies

  • USD, CAD, EUR, GBP, AUD, NZD

  • JPY, CNY, HKD, SGD, THB, PHP, INR

  • BRL, MXN, ARS, CLP, COP, PEN

  • PLN, CZK, HUF, RON, SEK, DKK, NOK

  • CHF, ILS, AED, ZAR, MYR

Currency availability depends on your PayPal account country. Please verify currency compatibility on PayPal’s official website.

Regions and Countries

PayPal Advanced Checkout supports international commerce and is available to merchants based in specific countries. Buyers can complete purchases from nearly anywhere.

  • North America: United States, Canada, Mexico

  • Europe: Germany, France, United Kingdom, Italy, Netherlands, Poland, Slovakia, Czech Republic, Spain, Sweden

  • Latin America: Brazil, Argentina, Chile, Colombia, Peru

  • Asia: Japan, China, India, Philippines, Thailand, Malaysia, Singapore, Hong Kong

  • Middle East and Africa: United Arab Emirates, Saudi Arabia, South Africa, Israel, Egypt

Merchant onboarding and feature access may vary by country. Always confirm country eligibility on the official PayPal website.

High risk payments and Adults content

PayPal maintains strict policies on restricted and high-risk content, including adult services, gambling, cryptocurrency, weapons, and other sensitive categories. Payments related to pornography or erotic content are not permitted under standard PayPal terms. Some limited-risk categories may be considered with prior approval.

This gateway is not suitable for websites focused primarily on adult content or high-risk services.

References

Home: https://www.paypal.com/
Developer Docs: https://developer.paypal.com/api/rest/
Orders API: https://developer.paypal.com/api/rest/integration/orders-api/
Dashboard (Production & Sandbox): https://www.paypal.com/businessmanage


PayPal Advanced Checkout is a reliable and flexible solution that supports a full-featured payment flow within your classifieds website. Built on REST architecture, it ensures compatibility with modern payment requirements while giving full branding control. With card-on-site capture, PayPal Wallet integration, and a wide array of local payment options, this plugin brings global payment capability and security into one seamless experience.

Last update of product description has been on 9. October 2025

Product features and functionality

Add front office functionality
Simple installation
Coding skills NOT required
Theme modifications NOT required
Use hooks for theme integration
Use 3rd party services
Require Osclass Pay Plugin
Osclass Seller's picture
MB Themes
Premium developer
223 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

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 (584 reviews)
Average response time to support tickets is 1 hour 24 mins
Member since 2017

Support available in:

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

Frequently asked questions

Question: What is the main purpose of Paypal Advanced Checkout - Payment Gateway Integration Plugin?

Answer: PayPal Advanced Checkout is a powerful and modern payment gateway solution built on PayPal’s latest REST API , designed to provide a seamless, secure, and customizable checkout experience.

Question: Who should use Paypal Advanced Checkout - Payment Gateway Integration Plugin?

Answer: It is useful for teams that prefer a tested implementation path over ad-hoc custom development The setup details for Paypal Advanced Checkout - Payment Gateway Integration Plugin are different in production.

Question: How should Paypal Advanced Checkout - Payment Gateway Integration Plugin be set up before launch?

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 Paypal Advanced Checkout - Payment Gateway Integration Plugin are different in production.

Question: What should be verified after Osclass updates when using Paypal Advanced Checkout - 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 Paypal Advanced Checkout - Payment Gateway Integration Plugin are different in production.

Question: How can performance impact be tested for Paypal Advanced Checkout - 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 Paypal Advanced Checkout - Payment Gateway Integration Plugin are different in production.

Question: What usually causes failures in Paypal Advanced Checkout - Payment Gateway Integration Plugin?

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 Paypal Advanced Checkout - Payment Gateway Integration Plugin are different in production.

Question: How to update Paypal Advanced Checkout - 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 Paypal Advanced Checkout - Payment Gateway Integration Plugin are different in production.

Changelog - Product updates history

Version 1.0.4 released on 2026-02-27

  • Fixed issues with strlen and null values.

Version 1.0.3 released on 2026-02-05

  • Fixed problems with address (Gateway error: [MALFORMED_REQUEST_JSON] The request JSON is not well formed. (/payment_source/paypal/address: ).

Version 1.0.2 released on 2025-12-21

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

Version 1.0.0 released on 2025-07-01

  • Initial plugin release

View all products updates

Verified & Genuine Reviews

All reviews on OsclassPoint come from real customers who have purchased the product. Only verified buyers can leave a rating or review.

To maintain quality and accuracy, every review is moderated before being published.

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View license details
15.99
Created by best developers
Regular updates and bug fixes
Premium support services
Add to cart ✨ Ask Fred – AI Support Agent Contact seller Online · Replies within 1 hour
Price is in Euros
Osclass Seller's picture
MB Themes
Adrian Brezak is the founder of MB Themes, specializing in Osclass development, marketplace SEO, performance optimization, and payment integrations, with 12 years of experience in Osclass. He has delivered 2,200+ product updates and resolved over 9,200 support tickets throughout his career. See verified customer reviews on Trustpilot

Product technical details

0-50 downloads
4 updates
1881 views
Product version: 1.0.4
Last update: 3 months ago
Osclass support: 3.0 or higher Download osclass
Product rating: 0 of 5 - No reviews
Published on: 1. Jul 2025
Folder name: osclass_pay_paypal2