Transaction identifier. If the ID is not specified, it will be generated automatically

The type of transaction, such as a purchase or a return

Transaction currency in ISO 4217 alpha-3 format. Only currencies supported by the European Central Bank (ECB) are accepted. Refer to the ECB official list of currencies for valid values.

The full name of the card holder as it appears on the card. Typically includes first and last name

The first 4 to 9 digits of the card number. Commonly used for identifying the issuing bank (BIN/IIN).

The hashed value of the full card number for security purposes. Typically a cryptographic hash (e.g., MD5, SHA-256).

The last 4 digits of the card number, often used for verification purposes.

The card's expiration date in the format MM/YY. Month must be between 01 and 12.

The user's IP address. Can be either an IPv4 or IPv6 address.

The email address of the user.

The user's phone number including the country code. The value may optionally start with '+', followed by 1 to 16 digits. Only digits are allowed after the optional '+'. No spaces, hyphens, or other characters are permitted. This means the phone number can contain up to 16 digits, and up to 17 characters in total if the leading '+' is present.

The full name of the user, typically including first and last name.

The first name of the user.

The last name of the user.

The user's place of birth. This could be a city, state, or country.

User's unique identifier

The registered username of the user, typically used for login or identification. This is not the user's full name.

The two-letter ISO 3166-1 alpha-2 country code representing the user's registered address. Must consist of exactly two uppercase letters.

The city associated with the user's registered address.

The region, state, or province associated with the user's registered address, depending on the country's administrative divisions.

The user's zip or postal code. This may include letters, numbers, and spaces depending on the country.

The first line of the user's registered street address, typically including the house number and street name.

The second line of the user's registered street address, typically used for additional address information such as apartment, suite, unit, or floor.

Two-letter ISO 3166-1 alpha-2 country code for the user's shipping address. Must consist of exactly two uppercase letters.

The city associated with the user's shipping address

The region, state, or province associated with the user's shipping address, depending on the country's administrative divisions.

The zip or postal code associated with the user's shipping address. This may include letters, numbers, and spaces depending on the country.

The first line of the user's shipping street address, typically including the house number and street name.

The second line of the user's shipping street address, typically used for additional details such as apartment number, suite, or floor.

The phone number associated with the user's shipping address, including the country code. The value may optionally start with '+', followed by 1 to 16 digits. Only digits are allowed after the optional '+'. No spaces, hyphens, or other special characters are permitted. This means the phone number can contain up to 16 digits, and up to 17 characters in total if the leading '+' is present.

The full name of the recipient associated with the shipping address, typically including first and last names.

Two-letter ISO 3166-1 alpha-2 country code for the user's billing address. Must consist of exactly two uppercase letters.

The city associated with the user's billing address.

The region, state, or province associated with the user's billing address, depending on the country's administrative divisions.

The zip or postal code of the user's billing address. This may include letters, numbers, and spaces, depending on the country's postal code format.

The primary street address for the user's billing address, typically including the house number and street name.

Additional address information for the user's billing address, such as apartment, suite, or floor.

The phone number associated with the user's billing address, including the country code. The value may optionally start with '+', followed by 1 to 16 digits. Only digits are allowed after the optional '+'. No spaces, hyphens, or other special characters are permitted. This means the phone number can contain up to 16 digits, and up to 17 characters in total if the leading '+' is present.

The user agent string of the browsing client, which includes details about the software, browser, and operating system versions.