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Managing Product Relocation
February 26, 2024
Managing Product Relocation ...
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Managing Product Press Reviews
February 23, 2024
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Managing Product Ignored Shipping Methods
February 22, 2024
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Managing Product Ignored Payment Methods
February 21, 2024
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Managing Product Global Sort
February 20, 2024
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Managing Product Easy View
February 19, 2024
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Managing Product Collections
February 16, 2024
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Managing Product Bundles
February 15, 2024
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Managing Personal Discount Module
February 14, 2024
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Managing Personal Catalog
February 13, 2024
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osCommerce 4.x

shopping cart



New PayPal Module (Latest API 2.0)

osCommerce 2.2

osCommerce 2.3

Shopping cart customizations


PayPal Express

APM (Alternative Payment Method)

Standard Variant

Advanced Variant



Front End

Install osCommerce for Me

Let me install myself

Multiple sales channels

Single active sales channel

Installation on your own server

Assigning theme to sales channel

Deleting sales channel


App Shop

Adding Free Module

Admin Area

Adding Paid Module

Installing Module

Opayo Pi Module

Development Mode

Email Verification Before Registration

Managing Languages

Managing phpMussel

Managing Orders

oscommerce.com account

Creating Manual Orders

Managing Customers

Managing Customer Groups

Managing Brands

Managing Categories

Managing Filters on Categories

Managing Products

Managing Stock

Assigning Products and Categories to Front Ends

Assigning and Moving Products to Categories

Managing Default Sort Order on Product Listing and Category

Managing Cross-Sell and UPSell

Managing Reviews

Managing Attributes

Managing Product Groups

Managing Properties

Managing Suppliers

Managing Warehouses

Managing Sales Statistics and Purchase Report

Managing Stocktaking Costs

Managing Deleted Orders

Managing Coupons

Managing Virtual Gift Cards

Managing Sales Price

Managing Giveaways

Managing Featured Products

Managing SEO

Managing Meta Tags

Managing XML Sitemap

Settings of E-commerce Tracking for Google Tag Manager

Setting up GA4

Managing Pages

Managing Menus

Assigning Theme to Sales Channels

Deleting Sales Channels

Managing Translations

Managing Email Templates

Managing Catalog Pages

Managing Shipping Modules

Managing Payment Modules

Managing Order Structure

Managing Socials

Managing Extensions

Managing Managers

Managing Access Levels

Managing Back End Menu

Managing Configuration

Mail Sending via SMTP

Setting up SMTP

Status Groups

Order Statuses

Comment Templates

Stock Indication

Notify Me when in Stock

Stock Delivery Terms

Cross Sell Type

Cache Control


Managing Countries

Managing Counties and States

Geo Zones

Managing Cities

city settings

Postal Codes

Managing Taxes

Managing Currencies


Viewing Who is Online

Managing IP Restriction

Error Log Viewer

Creating Installation

Address Formats

Image Settings

Sales Tags

Managing Front Ends

Managing App Shop

Going Live with osCommerce

Affiliate Module

Awin Module

B2B Module

Business To Business module

Bazaarvoice Module

Managing Blog

Collection Points

Managing Competitors

Customer Code Module

Customer Modules Module

Customer Multi Emails Module

Customer Products Module

Delayed Despatch Module

Delivery Options Module

Fraud Address Module

Frontend Session Module

Invoice Number Format Module

Maximum Order Quantity

Merge Customers Module

Merge Orders Module

Minimum Order Quantity

Neighbour Module

One Trust Module

Order Flags and Markers

Pack Units

Covered by Coupon Module

Klarna Module

LiqPay Module

Mollie Pay

Pay360 by Capita Module

pxPay Module

RBS WorldPay Module

Tyl by NatWest Module

Personal Catalog

Personal Discount Module

Product Bundles

Product Collections

Product Easy View

Product Global Sort

Product Ignored Payment Methods

Product Ignored Shipping Methods

Product Press Reviews

Product Relocation

Managing Klarna Module

Welcome to the guide on seamlessly integrating and configuring the Klarna payment service for your website. Follow these steps to enhance your payment options.

1. Installation Process

  • Access the admin area of your website.
  • Navigate to "App Shop" and "Store" tabs.
  • Find Klarna module version 1.0.0 and install it.
  • Follow on-screen prompts to complete installation.




2. Configuring Klarna Module

2.1. Accessing Module Settings

  • Go to "Modules," "Payment," and "Online" tabs.
  • Locate "Klarna" module.
  • Click "Edit" to access settings.


2.2. Restrictions Configuration

In "Restrictions," tailor Klarna module:

  • Restrict to specific customer groups, countries, and website pages.
  • Specify module name for both backend and frontend.




2.3. Settings Configuration

In "Settings," configure Klarna module options:

  • Toggle to enable Klarna.
  • Enter user name, password, and Klarna services client ID.
  • Choose js (Klarna Payment) or snippet (Klarna Checkout).
  • Assign countries, currencies, and order statuses.
  • Enable test mode for test transactions.


  • Activate Express button and configure its theme (default, light, or dark).
  • Enter the debug e-mail address for invalid transaction parameters.
  • Set the link regarding the policy for this payment method in the Conditions field.
  • Control the order in which payment options are displayed during checkout by entering a value in the corresponding field.
  • Set minimum order amount and more.
  • Click "Update" to save configuration.



Now that you've successfully integrated Klarna into your website, you can expand your payment options and provide a seamless experience for your customers. Feel free to explore additional features and optimize settings based on your business needs. Thank you for choosing the Klarna module!


You can further discuss it on our Forum