It supports state codes, e.g. NY (New York), for state or province of United States or Canada.

ISO-3166 alpha-2 country code, e.g. US for United States.

SHA1-64k hash of user's email address. Please refer to [SHA1-64k Hash Function](https://www.fraudlabspro.com/developer/reference/sha1-64k-hash)
for details.

SHA1-64k hash of user's username. Please refer to [SHA1-64k Hash Function](https://www.fraudlabspro.com/developer/reference/sha1-64k-hash) for details.

SHA1-64k hash of user's password. Please refer to [SHA1-64k Hash Function](https://www.fraudlabspro.com/developer/reference/sha1-64k-hash) for details.

First 6 digits of credit card number to identify issuing bank.

SHA1-64k hash of credit number. Please refer to [SHA1-64k Hash Function](https://www.fraudlabspro.com/developer/reference/sha1-64k-hash) for details.

The single character AVS result returned by the credit card processor. Please refer to [AVS & CVV2 Response Codes](https://www.fraudlabspro.com/developer/reference/avs-and-cvv2-response-codes) for details.

The single character CVV2 result returned by the credit card processor. Please refer to [AVS & CVV2 Response Codes](https://www.fraudlabspro.com/developer/reference/avs-and-cvv2-response-codes) for details.

NOTE: This is not for the input of the actual CVV code from the back of the credit card.

Merchant identifier to uniquely identify a transaction. It supports maximum of 15 characters user order id input.

Merchant description of an order transaction. It supports maximum of 200 characters.

ISO-4217 (3 characters) currency code, e.g. USD for US Dollar.

Merchant identifier to uniquely identify a product or service department.

FraudLabs Pro helps merchants to protect their online stores from payment frauds.

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