# Customer Parameters

Customer data parameters for transaction requests

Source: https://developer.inoviopay.com/reference/customer-parameters.html  
Markdown: https://developer.inoviopay.com/reference/customer-parameters.md

| Field Name | Description |
| --- | --- |
| BILL_ADDR | Cardholder Billing Street Address |
| BILL_ADDR_CITY | Cardholder Billing City |
| BILL_ADDR_COUNTRY | Cardholder Billing Country |
| BILL_ADDR_STATE | Cardholder Billing State |
| BILL_ADDR_ZIP | Cardholder Billing Postal/ZIP code |
| CUST_BIRTHDAY | Cardholder’s date of birth.FORMAT: MM-DD-YYYY |
| CUST_DLN | Cardholder Driver’s License ID |
| CUST_DLN_STATE | Cardholder Driver’s License State (US Customers Only) |
| CUST_EMAIL | Cardholder Email AddressNote: Required by some banks. |
| CUST_FNAME | Cardholder’s First NameNote: Required by some banks. |
| CUST_LNAME | Cardholder’s Last NameNote: Required by some banks. |
| CUST_LOGIN | Cardholder’s Login or User Name |
| CUST_PASSWORD | Cardholder’s PasswordPassword must be at least 10 characters with 1 number, lower case and upper case letter. |
| CUST_PHONE | Cardholder’s Phone Numberexample +1 (123) 456–7890Note: Required by some banks. |
| CUST_SSN_L4 | Cardholder’s Last 4 digits of Social Security Number (US Customers Only) |
| SHIP_ADDR | Cardholder’s Shipping Street Address |
| SHIP_ADDR_CITY | Cardholder’s Shipping City |
| SHIP_ADDR_COUNTRY | Cardholder’s Shipping Country |
| SHIP_ADDR_STATE | Cardholder’s Shipping State |
| SHIP_ADDR_ZIP | Cardholder’s Shipping Postal/ZIP Code |
| SITE_ID | Merchant’s Website ID |
| XTL_IP | Cardholder’s IP Address |
| MBSHP_ID_XTL | External Membership ID |
| USER_AGENT_XTL | Software agent responsible for retrieving and facilitating end-user interaction with Web content |