Guidebook: Start selling

Our guide helps you set up an account, list products, and create a seamless experience for you and your customers. Go just through easy 2 steps and start selling internationally.

1. Registration and Onboarding for Online Payments

Learn how to register and onboard for online payments on merXu! Click the 'Register' button in the top right corner of the website.

Select your country, fill in all the required fields, and indicate if you're a buyer or a seller. Read and accept the Terms and Conditions.

After submitting the registration form, complete the verification process facilitated by merXu's partner. Provide accurate company and personal details, including owners and signatories. Ensure your bank account is verified and matches your company name.

Follow the instructions to submit required documents. Once approved, your registration is complete.

Congratulations, you're now ready to receive online payments on merXu!

Why is it required to provide personal information in addition to company data during the seller verification process by the payment service provider on merXu?

Discover why providing personal information during Seller verification on merXu is more than just a procedural requirement. Learn how stringent regulations and partnership with Adyen ensure secure transactions, and why these measures are crucial for your safety and confidence in online trading. Read the full article to gain a comprehensive understanding of this essential process HERE.

2. Listing offers

Listing your offers on merXu is a breeze!

With several listing options available, you can choose the one that suits your needs the most. Here are the options:

  1. Manual listing

  2. Add similar offer

  3. Uploading files

  • Uploading offers with merXu file

  • Uploading offers with Google Merchant XML file

  • Uploading offers with Ceneo XML file

    1. API

Don't limit yourself – embrace the power of a varied inventory and unlock your true selling potential on merXu!

Manual listing

In just a few simple steps, you can create a product listing and start selling your products to a EU audience. Follow our step-by-step guide below to get started with your listing.

Easily create a product listing on merXu by filling out a simple form with information such as product ID, category, name, description, parameters, and photos.

Set pricing, including unit, currency, net price, VAT rate, and tier pricing.

Customize shipping options with individual price lists, carriers, and shipping time.

Congratulations! You have successfully created a product listing on merXu, a B2B international trade platform. Your products are now visible to buyers from EU countries, opening up new opportunities for your business. Start selling and connecting with potential customers today.

Step-by-Step Guide: How to Add Offers Manually on MerXu Platform

Add Similar Offer Option - YouTube Tutorial

Add Similar offer

With this simple "Add similar" option, you can save time and effort while expanding your product catalog. It's a handy feature for businesses of all sizes, making it easier than ever to showcase your offerings on merXu!

In this tutorial, we'll show you how to use the "Add similar" option to effortlessly create new product listings based on existing offers. Let's get started! 

MerXu file uploading

In this tutorial, we will walk you through the entire process, from accessing your merXu Account Panel to checking the status of your uploads. Let's get started!

Step 1: Log in to your merXu account and access the Account Panel.

Step 2: Navigate to the Product Catalogue and click "Upload file".

Step 3: Choose the file, select the language and category.

Step 4: Handle image file names (optional).

Step 5: Click "Upload" and monitor the progress.

Step 6: Check the upload status in the "Data import" tab.

Pro Tip: To upload more offers, click "Upload offers" and repeat the steps.

Remember to subscribe and hit the notification bell to stay updated on more tips and tricks for achieving your goals. Happy selling!

Boost Your Sales with merXu: Step-by-Step Tutorial on Offer Upload with merXu Catalogue

Step-by-Step Guide: Uploading Google Merchant XML and Initiating Sales on merXu

Google Merchant XML uploading

To upload your Google Merchant XML on merXu, follow these steps:

Step 1: Access your merXu Account Panel by clicking on "My merXu" in the navigation.

Step 2: Navigate to the "Product catalogue" tab.

Step 3: Click "Upload file" in the "My products" tab.

Step 4: In the "Upload Google Merchant XML" tab, click "Continue".

Step 5: Select and upload the XML file from your computer.

Step 6: Fill out the form, including language selection and default values.

Step 7: Consider adding Tier prices to enhance your offerings.

Step 8: Choose the country of dispatch and mark the countries you can ship to.

Step 9: Take advantage of merXu's logistical support for a smoother selling experience.

Congratulations! Your Google Merchant XML is successfully uploaded, and you're ready to start selling on merXu. Happy selling!

Ceneo XML uploading

Ready to excel in the world of e-commerce? Discover the step-by-step process of uploading Ceneo XML and unlocking your selling potential on merXu.

Step 1: Access your merXu Account Panel and navigate to the "Product catalogue" tab.

Step 2: Locate and click the "Upload file" button in the dedicated "Upload Ceneo XML" tab.

Step 3: Upload your XML file.

Step 4: Customize key details for optimal product visibility, such as language selection and default values like VAT Rate, Price unit, and Currency.

Step 5: Enhance your offerings by implementing Tier pricing for customers purchasing multiple items.

Step 6: Select the country of dispatch and mark the countries where you can efficiently deliver your products.

Gain a competitive edge by leveraging merXu's logistical support, available through their relevant Subscription Plans. Don't miss out on the benefits that come with optimizing your selling journey on merXu.

Step-by-Step Guide: Uploading Ceneo XML and Launching Your Successful Selling Journey on merXu


If you're looking to insert listings on merXu using the API, this tutorial will guide you through the process. By following these steps, you'll be able to seamlessly integrate your application with merXu and upload offers efficiently.

How to Upload Offers on merXu through API

Step 1:

Generate Application Access Credentials

Before you begin the integration, you need to generate your application access credentials. Here's how you can do it:

  1. Log in to your merXu account.

  2. Go to "My merXu" and navigate to "Settings."

  3. In the "Integration settings" section, click on "Client credentials: Generate new client credentials.

  4. Fill in your application name in the "Client id" field. Remember, this should be a unique name for your application.

  5. In the "Client secret" field, enter a password of your choice. The password should meet the following criteria:

  • At least 8 characters long.

  • Must include a special character, a number, and a capital letter.

Once you've filled in the necessary details, click on the "Generate" button. These access credentials are generated only once for each integration, regardless of the number of users or queries executed. Please note that the access credentials should be kept secure and not shared with anyone.

Step 2:

Access the API Documentation After generating the access credentials, it's time to access the merXu API documentation. Follow these steps:

  1. Log in to your merXu account using your credentials.

  2. Look for the API documentation, which can typically be found under the "merXu API" button or a similar section.

  3. Click on the API documentation link to proceed.

Step 3:

Obtain Tokens for Authentication.

Once you've accessed the API documentation, you'll need to obtain two tokens: accessToken and refreshToken. These tokens are essential for authentication and ensuring the security of your API requests.

  1. Log in to the merXu API using your account credentials.

Upon successful authentication, you will receive the following tokens:

  • accessToken: This token needs to be included in the header of each subsequent API request for authentication. It remains valid for 30 minutes.

  • refreshToken: This token is used to generate a new accessToken when needed.

Step 4:

Utilizing the API for Offer Upload

The merXu API is available in all languages supported by merXu. To receive data in your desired language, you can use the "accept-language" header. Here's an example using the HTTP header "Accept-language: pl-PL" for Polish or "Accept-language: pl" for language variations.

By following the merXu API documentation and using the obtained tokens, you can now integrate your application and begin uploading offers programmatically.

Remember to refer to the API documentation for detailed information on the available endpoints, request payloads, and response formats. The documentation will provide you with the necessary guidance to successfully upload your offers on merXu using the API.

By following these steps and leveraging the merXu API, you can streamline the process of uploading offers, automate listing management, and enhance your overall experience on merXu.