# Point-of-order acceptance address (header and line levels)

Source: https://developer.avalara.com/vat-erp/transactions/certification-requirements/poa-address/

**Element type:** Required for Input VAT

**Endpoints/models used:** [AddressesModel](https://developer.avalara.com/api-reference/avatax/rest/v2/models/AddressesModel/)

In some systems, this field is represented as the "Bill From" address. It specifies the location where the order was accepted by your supplier, such as a call center, business office where purchase orders are accepted, and server locations where orders are processed and accepted. You can add a point-of-order acceptance address to your application using the `pointOfOrderAcceptance` field in the [AddressesModel](https://developer.avalara.com/api-reference/avatax/rest/v2/models/AddressesModel/).

**Note:**   
Include this address on purchase type documents only.