1. Register a Business Barion Wallet as one of the following:
• as a representative of a company,
• as a sole trader, or
• as a private individual with a tax number.
2. Log in to your Barion Wallet, go to the Shops menu, and click on “+ Create new Shop”.
3. Enter your shop’s name, then click “Save” at the bottom of the page.
• A POS Key (secret merchant identifier) and Pixel ID will be generated. You will need both later. You can find them in the Shops menu > Actions > Details.
4. Go back to Shops and click on “Modify” in the draft shop’s row and complete the remaining fields as follows:
• Shop name: This is the name your customers will see as the payment recipient. (Each merchant must have a unique name.)
• Choose a name that clearly identifies your business.
• If you only intend to use Barion with invoicing software (not a webshop), use your registered business name.
• Shop URL: Barion will use this URL to verify your integration.
• Depending on how you plan to use Barion:
• Webshop: Enter your webshop URL. Only HTTPS websites with a valid SSL certificate are accepted.
• No public website: Provide additional access information in the “Other information” field.
• Software integration (e.g. invoicing software): Enter the invoice program’s website.
• Mobile application: Enter the app download link.
• Shop description: Provide a short description (20–200 characters) of the products or services you offer. This information is for Barion's internal review only and will not be shown to customers.
• Shop logo: Upload your business logo. It will appear on your payment page and in customers' payment confirmation emails.
• Shop category: Choose the category that best describes:
• your products or services (for webshops); or your business activity (for invoicing software integrations).
Please note that certain products and services are restricted or require prior approval. If your business falls under local or international regulations, contact Barion Customer Support.
• If you sell unusual or regulated products, request a preliminary review by emailing merchanthelpdesk@barion.com.
• Contacts: Provide contact persons for business, technical, and customer support matters.
• At least one Customer Service Contact must be selected, as it will appear in customers' payment confirmation emails.
• Other information: If your website is not publicly accessible, provide any information Barion needs to perform a test purchase, such as: URL, test username, test password, any other necessary access details.
• Primary Currency: Select the currency you expect to accept most frequently.
• Expected income/month: Enter your estimated monthly revenue in the selected currency.
• How did you hear about Barion?: Select an option from the dropdown menu.
• Choose a pricing plan: You can see the difference here between the Barion Smart Gateway Fix and the Barion Smart Gateway IC++ packages.
• Would you like a more favourable Barion pricing package?: If you integrate the Barion Full Pixel, you qualify for the more favorable Advanced pricing levels. You can find our Prices and Conditions list here.

To-do list:

Before submitting your shop for approval, make sure every requirement below has been completed.

• “I would like to use this Barion shop exclusively with an invoicing app”
• Select this option only if you exclusively use Barion through invoicing software (such as Innvoice, Billingo, or SuperFaktura) and do not use it in a webshop.
• In the Additional Information field, specify whether invoices are issued before or after fulfillment, and how many days this process typically takes.
• This feature is currently available only in Hungary, Czechia, and Slovakia.
• If you already have a szamlazz.hu account, first register your Barion merchant account there according to the official documentation.
• “Your business is the owner of the webshop’s domain name”
• According to card scheme regulations, the legal operator of the webshop must also own the webshop's domain name.
• “The logo strip of accepted payment methods is available on the shop site both on the main and the payments page”
• Download the official Barion payment logos and place them, without modification.
• If you prefer to publish the logos only after approval, explain in the “Other Information” field how Barion can access a non-public version of your site, where all the requirements are met.
• “Base Barion Pixel has been placed on my shop for fraud prevention purposes”
• Implement the Base Barion Pixel in your website.
• Your Pixel ID is available under Shops > Actions > Details.
• “The customer is informed that a purchase implies accepting the General Terms & Conditions/Terms of Purchase and the GT&C/Terms of Purchase are available on the shop website”
• Your Terms and Conditions must include:
• the recommended Barion payment clause,
• all legally required information,
• the business name, company registration number, registered HQ address, tax number, email address, phone number,
• the average order fulfillment/shipping time.
• “The shop website includes consent management and privacy information, in accordance with data protection legislation”
• a GDPR-compliant Privacy Policy, and
• a cookie policy with an appropriate cookie consent banner.
• “Products or services are available on the merchant site”
• actual products or services are available,
• prices are realistic, and
• product descriptions are provided.
• “Completed Barion integration”
• Your Barion payment integration must be fully functional before approval.
• If your platform has a ready-made integration, use it.
• Otherwise, implement your own integration using the Barion developer documentation.
• “Add any amount of money to your Barion Wallet using Wire transfer topup”
• from your own bank account (if you are a private individual with a tax number), or
• from your company's registered bank account (if you are a business).
• You can find the required bank account number and beneficiary name in: “Top up” > Topup by wire transfer.
• Important! The Bank card top-up is not permitted here.

Once everything is complete:

1. Click on “Save”.
2. If the automatic validation finds no issues, click on “Submit form” on the next screen.
3. We will review your application. You will receive an email with the outcome and any next steps.
• The review process typically takes 3–5 business days, depending on the current application volume.