# Point of order acceptance - header level

Source: https://developer.avalara.com/avatax-dm-combined-erp/sales-tax-badge/transactions/cert-poa-header/

# Point of order acceptance - header level

**Element type: Suggested**

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

Your integration should enable users to enter the full address of the place of business where you accept/approve the customer’s order, thereby becoming contractually obligated to make the sale. This address should be available at the header level and is valid only on Purchase document types.

```
{ "lines": [      { "number":"1", "quantity":1, "amount":100, "taxCode":"P0000000", "itemCode":"Test SKU", "description":"Test Item Description", "discounted": false      },      { "number":"2", "quantity":1, "amount":10, "taxCode":"FR020100", "itemCode":"Freight SKU", "description":"Common Carrier", "discounted": false      }    ], "addresses": { "shipFrom":{ "line1":"1600 Pennsylvania Ave", "city":"Washington", "region":"DC", "country":"US", "postalCode":"20006"      }, "pointOfOrginAcceptance":{ "line1":"100 Ravine Ln NE", "city":"Bainbridge Island", "region":"WA", "country":"US", "postalCode":"98110"      }, "shipTo":{ "line1":"915 F St Nw", "city":"Washington, DC", "region":"Washington, DC", "country":"US", "postalCode":"20004"      }    },  "code":"test", "type":"PurchaseOrder", "companyCode":"DEFAULT", "date":"2020-11-04", "customerCode":"Test Customer ID", "commit":false, "currencyCode":"USD"}
```

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