Here is a table showing the required basic data elements of the customer record integration to AvaTax Excise:
| Required | Function | Comment |
|---|---|---|
| R | Legal Name | The Name of a company that matches to the name field in the companies table. |
| R | Effective Date | Effective date of Business Account. |
| R | Id Code | Business Account ID Code - i.e., FEIN, Social Security Number, Canadian Business Number or Custom. |
| R | Custom ID Code | Unique Id for the Seller and Buyer which must match the custom_id field on the business_entities table in the Avalara AvaTax Excise application client database. |