# Account Receivable Setup
* Customer First name and Last name is required field.
* Customer Email id is required and must be unique field.
* Make sure Magento Shipping methods are available in Sage intact if not available create the same shipping method in Sage Intacct.
* Make sure customer auto numbering is enabled.
**Navigation:** Account Receivable > Setup > Configuration Scroll down to document sequencing Set Customers drop down.
