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Is it possible to accept payments in Euros?
Yes. GP webpay not only enables the receipt of payments in Czech crowns and Euros, but also in American dollars, British pounds, Hungarian forints, Polish zloty and Russian roubles. The payment gateway language is automatically adapted to the browser language of customers from abroad. Other questions and answers
What languages is GP webpay available in?
The payment gateway language automatically adapts to the customer’s environment.

The gateway currently offers 19 language versions: as well as Czech and Slovak, there is also English, Arabic, Danish, Finnish, French, Dutch, Italian, Latvian, Hungarian, German, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish and Ukrainian.
Does the e-shop have access to the card number or any other sensitive data?
No. The card number, its expiry date and the CVC are only used for the authorisation of the payment in the GP webpay payment gateway and are not transferred to the mechants. The merchant only finds out, if the payment has been made without any complications.

This eliminates the necessity for the e-shops to implement demanding security measures. The operator of the GP webpay payment gateway, Global Payments Europe, takes care of the e-shop customers’ security and as such it is subject to regular, strict security audits. These audits ensure that no sensitive information is abused.
I want to use the GP webpay payment gateway. How can I acquire it?
Choose one of the banks which provide GP webpay, provide the bank with the necessary information about your e-shop and conclude a payment card acceptance contract with the bank.

You will receive all of the documentation and instructions for the implementation of GP webpay into your e-shop. Any experienced programmer will be able to use these instructions to easily carry out the implementation. After testing the functionality of the system, we will transfer your payment gateway to the production environment and you will immediately be able to accept card payments!
Which banks provide GP webpay?
In the Czech Republic we cooperate with Global Payments s.r.o., Komercni Banka, REVO and UniCredit Bank. In Slovakia – with Global Payments s.r.o. and CSOB.
How much does it cost to implement and use GP webpay?
Each of the banks which provide GP webpay has its own pricing model. It often reflects individual parameters, such as size and type of business. To find out more about the price, fee structure and other terms of use, please contact the banks using these contact details.
How is GP webpay implemented in the e-shop?
The client realises the implementation on the basis of the documentation which we provide. This documentation includes all of the necessary information, including the functional scripts in PHP and JAVA. An experienced programmer will be able to implement the payment gateway within 2 - 3 days, including the testing of the system functionality.
What are the requirements for securing the server which the e-shop operates on?
We recommend using SSL enciphering in order to ensure problem-free communication between your server and the payment gateway.
Why is it necessary to change my password to the GUI?
The change in the password is one of the preventative security measures implemented in accordance with the PCI DSS regulations. You will be asked to change your password every 3 months.
I have blocked my access to the GUI and now I cannot log-on.
Please contact application support using this form: we will immediately generate a new access password for you.
When will the money be credited to my account?
The bank will usually credit the money to your account on the following workday after the successful completion of the payment made via GP webpay.
How are the fees charged for the processed transactions?
The customer pays the price for the goods using the payment gateway and this amount is deducted in full from the customer’s account. You bank will subsequently credit the amount to your account less the amount of the transaction fee. The amount of the fee differs and it fully depends on your agreement with the bank.
Is it possible to merely block the money on the customer’s card?
Yes. When paying with GP webpay, it is not necessary to immediately debit the money from the customer’s account. You can merely block the money and subsequently confirm whether you want to debit the entire amount or only part thereof. This service is often used by hotels and car hire outlets, for example.
What programming languages are compatible with the GP webpay payment gateway?
GP webpay supports all usually used programming languages. We even provide already prepared, functioning scripts for the most frequently used languages: PHP and JAVA. They are included in the documentation which we send after the contract has been signed.
Which ISO currency codes (numerical codes) are accepted via GP webpay?
CZK = 203, EUR = 978, GBP = 826, HUF = 348, PLN = 985, RUB = 643 and USD = 840.
Where can I find the Global Payments Europe public key?
The public key can be found in the documentation in the “Implementation” folder. This key is used to verify the responses sent from the payment gateway back to the e-shop.
How can I generate security certificates?
The utility for generating certificates is available on the test server. It is necessary to initially extract it and place it on the local disk. It is also necessary to have a current version of JAVA installed in order to ensure correct functionality (free to download at www.java.com).
What is Keystore used for?
Keystore in combination with the Keystore password is used to verify that the administration of the orders (for example, the payment or return) is being undertaken by an authorised individual. You generated Keystore and the Keystore password together with the security certificates as one of the first steps for the implementation of GP webpay into your e-shop.
The payment gateway returns an incorrect request format.
Please check that your request format corresponds to the request format stated in the documentation.