# A reasonable ratio of calculation and address validation calls to committed documents

Source: https://developer.avalara.com/avatax-for-ap/bkq8704167408953/

# A reasonable ratio of calculation and address validation calls to committed documents

Understand the expected ratio of tax calculation and address validation calls to finalized documents.

**Element type:** Required

**Endpoints used:** N/A

In a normal workflow, we expect to see (on average, including abandoned carts) up to 10 tax calculation or address validation calls per finalized document. In a straight-forward order entry process, we expect to see about 3 to 5 calls.