# Models

Detected core models and extensions in account_avatax_sale_oca.

```mermaid
classDiagram
    class account_move
    class account_tax
    class avalara_salestax
    class res_partner
    class sale_order
    class sale_order_line
```

Notes
- Classes show model technical names; fields omitted for brevity.
- Items listed under _inherit are extensions of existing models.