Osclass Themes and Osclass Plugins

Komfortkasse - Payment Gateway Integration Plugin

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Demo available
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Komfortkasse - Payment Gateway Integration Plugin - Payment Gateways - Osclass plugins
Downloads 0-50
Version 1.0.5
Osclass version 3.0+,4.0+,8.0+
Last update Dec 2025
No. updates 5
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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.

Komfortkasse is a payment gateway designed to streamline bank transfer payments for online businesses. It specializes in automated processing of SEPA and Swiss bank transfers, making it an ideal solution for merchants operating in the DACH region and beyond. Komfortkasse is known for its seamless integration, automated reconciliation, and support for both incoming and outgoing payments, helping businesses reduce manual workload and improve financial accuracy.

Komfortkasse – Automated SEPA & Swiss Bank Transfer Processing

Description and Features

Komfortkasse is a powerful solution for businesses that rely on bank transfers as a primary payment method. It is especially suitable for small to medium-sized businesses, startups, and enterprises operating in Europe. This plugin integrates Komfortkasse into the Osclass Pay Plugin, enabling automated handling of bank transfers directly within your Osclass-powered classifieds website.

  • Automated import and reconciliation of SEPA and Swiss payments
  • Supports incoming and outgoing bank transfers
  • No manual entry required – reduces errors and saves time
  • GDPR-compliant data handling and secure processing
  • Multi-account support for businesses with several bank accounts
  • Automatic status updates for orders based on payment confirmation
  • Customizable payment instructions for customers
  • Fraud prevention through bank account verification and transaction matching
  • Dispute support with detailed transaction logs
  • Supports refunds via bank transfer
  • Batch processing of payments for efficiency
  • Real-time synchronization with Komfortkasse servers
  • Multilingual support for international customers
  • Ideal for European businesses that prefer or require bank transfer payments
  • No need for credit card processing – perfect for conservative markets
  • Easy integration with Osclass Pay Plugin (v4.1 or higher required)

Supported Payment Methods

Komfortkasse focuses on bank-based payment methods, making it a unique and specialized solution:

  • SEPA bank transfers (EU countries)
  • Swiss bank transfers (CH IBAN)
  • Manual bank transfers with automated reconciliation
  • Outgoing bank transfers for refunds and payouts

Pricing and Fees

Komfortkasse offers transparent pricing based on the number of transactions and features used. While exact fees may vary depending on your business size and region, the general structure includes:

  • Monthly base fee for access to the platform
  • Per-transaction fee for automated reconciliation
  • Optional add-ons for extended features like outgoing payments

Please consult Komfortkasse directly for a tailored pricing plan.

Currencies

Komfortkasse supports a wide range of currencies, primarily focused on European markets. Supported currencies include:

  • EUR, CHF, GBP, USD, PLN, SEK, NOK, DKK
  • CZK, HUF, RON, BGN, HRK, ISK, LTL, LVL, EEK
  • Additional currencies may be supported via SEPA-compatible banks

Note: Please verify currency compatibility on the Komfortkasse official website for the most accurate and updated list.

Regions and Countries

Komfortkasse is primarily focused on Europe, with strong support in the DACH region and other SEPA-compliant countries. Supported regions and countries include:

  • Europe: Germany, Austria, Switzerland, Netherlands, Belgium, France, Italy, Spain, Portugal
  • Central & Eastern Europe: Poland, Czech Republic, Slovakia, Hungary, Romania, Bulgaria
  • Scandinavia: Sweden, Norway, Denmark, Finland
  • Baltics: Estonia, Latvia, Lithuania
  • Other: United Kingdom, Ireland, Croatia, Slovenia

Note: Komfortkasse may support additional countries. Please verify country compatibility on the official website.

High Risk Payments and Adults Content

Komfortkasse is not designed for high-risk industries or adult content. It is best suited for standard e-commerce, classifieds, and service-based businesses operating in regulated markets. If your business involves adult content, gambling, or other high-risk sectors, Komfortkasse may not be the right fit.

References


Komfortkasse is a reliable and efficient solution for businesses that prefer bank transfers over card payments. Its automation features, compliance with European standards, and seamless integration with Osclass Pay make it a great choice for classifieds websites and e-commerce platforms. If you're looking for a secure, low-risk, and cost-effective payment method, Komfortkasse is a strong contender.

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
Require Osclass Pay Plugin
Osclass Seller's picture
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

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 5 times
Seller rating is 4.7 of 5 - Excellent (583 reviews)
Average response time to support tickets is 1 hour 23 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 business problem does Komfortkasse - Payment Gateway Integration Plugin solve?

Answer: Komfortkasse is a payment gateway designed to streamline bank transfer payments for online businesses.

Question: Who should use Komfortkasse - 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 Komfortkasse - Payment Gateway Integration Plugin are different in production.

Question: What should be configured first after installing Komfortkasse - 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 Komfortkasse - Payment Gateway Integration Plugin are different in production.

Question: Is Komfortkasse - Payment Gateway Integration Plugin compatible with recent Osclass and PHP versions?

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

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

Question: What usually causes failures in Komfortkasse - 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 Komfortkasse - Payment Gateway Integration Plugin are different in production.

Question: How should updates of Komfortkasse - Payment Gateway Integration Plugin be handled safely?

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 Komfortkasse - Payment Gateway Integration Plugin are different in production.

Changelog - Product updates history

1.0.5 Payment gateway integration now supports positioning. Requires Osclass Pay v4.2.5 or higher.
1.0.3 Improved amount retrieval on payment confirmation.
1.0.2 Fixed amount check on success return.
1.0.1 Minor improvements and compatibility fixes with PHP versions and plugins installation order.
1.0.0 Initial plugin release
View all products updates

Verified & Genuine Reviews

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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
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

Product technical details

0-50 downloads
5 updates
711 views
Product version: 1.0.5
Last update: 5 months ago
Osclass support: 3.0+, 4.0+, 8.0+ Download osclass
Product rating: 0 of 5 - No reviews
Published on: 30. May 2025
Folder name: osclass_pay_komfortkasse