Page History
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- financial transaction - with card verification and following payment;
- registration transaction - with card verification without a following payment.
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The One Click service allows a regular customer of a merchant to make new purchases without entering card data. The payment requires only confirmation by the CVC2 code. However, for subsequent operations CIT COF with a saved card, CVC2 will usually not be requested (except the cases where special settings are made at the request of the merchant).
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In case of an error, the service returns the error data in JSON format.
{"fault":{"detail":"<error message>","faultcode":<first tcode>,"faultstring":<second code >}}.
