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Order forms with PayU integration

Collect payments through PayU order forms! Build your custom order forms with 123 Form Builder and integrate them with PayU, one of the most popular payment processors in Eastern Europe.

PayU is available in 10 countries. For the moment, based on the requests coming from our users, we have integrated our service with PayU Romania.

Here is how to set up the 123 Form Builder – PayU integration:

Navigate to your Form Editor and choose PayU from the E-Commerce section ( scroll until you reach the last section from the left-side). Feel free to use the search bar.

123FormBuilder - PayU Integration

Provide your Merchant and Encryption Key.

123FormBuilder - PayU Integration

Specify whether you will be collecting VAT. Most importantly, enable the processor after you are done.

How to retrieve my Merchant and Encryption Key?

You can find them both in your PayU account. Log in and go to Account ManagementAccount Settings. Scroll down until you reach the Instant Payment Notification (IPN) section. The Vendor Code is your Merchant and the Key Coding is your Encryption Key.

Paste these two in the Payments section of your 123 Form Builder account, click on Save and you are all set up. After placing their orders, users will be redirected to PayU, to pay the amount calculated in the form.
Note that the currencies accepted for payment through this integration are USD, EUR, and RON.

If you do collect VAT, have a look at the VAT settings in your PayU account and select one of the three options available. They can be found in the Account ManagementVAT Settings section.

You can choose to collect VAT from customers in your country, from customers in the European Union, or from all customers worldwide.

That’s it! Your order forms with PayU integration are very easy to build and configure. And don’t forget that they are entirely secure.


    1. Hi Rory! I am afraid that we do not plan on adding more countries in the nearest future, however, we have several other payment processors that you can add to your form. We’ll be more than happy to help you find the perfect payment solution for your online forms, just reach out to us at or on live chat. Thank you!

  1. Only Romania? You are so LAZY. It`s main Eastern Europe processor eg. in Poland. Shame. Totally not useful.

    1. Hello, sorry for the inconvenience created. Unfortunately, yes, currently we are integrated only with PayU Romania. I send a feature request to our team to investigate if we can expand our PayU integration. Again, we apologize for this current situation.

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Frequently Asked Questions

Here is a list of the most frequently asked questions. For more FAQs, please browse through the FAQs page.

Is this service free?
Yes, we offer a free form builder service. Just sign up to the Basic plan and you are all set. This plan is forever free, but you are limited with a few features only, such as 5 forms per account, 100 submissions per month and you have to keep the backlink to 123FormBuilder on your forms. Check out our features matrix for more information.
How many forms can I create?
It depends on the service plan you are on. Higher service plans enable more features, including more web forms for your account. If you need more forms, go to the My Account section of your account and click the upgrade button. To create an unlimited number of forms, either upgrade to the Platinum service plan or higher. Consult our features matrix for more information.
How can I publish my forms?
You can publish your forms in many ways, by using their direct URL or HTML link, embedding them with a JavaScript code, Inline HTML or iFrame, using the Facebook app or the WordPress plugin, using popups, the Blogger code snippet and many more. Once you have created and customized your form, go to the Publish section to complete your work. Read more in our documentation.
How do I change my form design?
You can change the design of your form in the Themes section, which is located in your form settings. We offer a set of more than 30 predefined form themes for your forms, but you can also create your own from scratch. You can customize the submit button, the logo and more. To apply your own stylesheets, all forms come with a custom CSS editor.

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