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How can I pay for my orders on

Payments on are made securely by credit card: Visa, Visa Electron or Mastercard

Is it safe to buy online?

In order to provide maximum security to the payment system, KÖSERI uses "secure payment" systems from leading financial institutions in electronic commerce. In this sense, the confidential data of the payment are transmitted directly and in an encrypted form (SSL) to the corresponding financial institution. For payment with Visa and Mastercard cards, KÖSERI only accepts CES (Secure Electronic Commerce) transactions with the international 3D Secure protocol that is distinguished by the Verified by Visa and Mastercard SecureCode badges.

Secure Electronic Commerce is an initiative whose basic principle is to guarantee security in Internet transactions. When making the payment through the secure payment gateway, the system will automatically verify that the credit card is activated for Secure Electronic Commerce.

Next, you will connect with the issuing bank, which will request that you authorize the operation by means of a personal authentication code. The operation will only be carried out if the issuing bank of the credit card confirms the authentication code. Otherwise, the transaction will be rejected.

As a complementary measure to the "Secure Payment" system and with the aim of collaborating in the prevention of fraud through the Internet, KÖSERI reserves the right to verify the personal data provided by the client and adopt the measures it deems appropriate (including the cancellation of the order) in order for the purchased merchandise to be delivered in accordance with the data that appears in the order.