Guide
Audit details
Expand calculation responses to inspect dated tax rates and the evidence used to produce the result.
Request the audit expansion
Add expand=audit to a calculation, transaction, or adjustment request. The response includes the dated coverage basis, jurisdiction components, rates, taxable amounts, and evidence status when available.
Retrieve with audit detailscURL
curl --request GET \
+ --url "https://api.salestaxcalculatorapi.com/v1/calculations/calc_01J6A3S8Z6K4M6T2Y2W9M5X8Q0?expand=audit" \
+ --header "Authorization: Bearer $SALESTAX_API_KEY"Store the returned audit details with the result when invoices, support, or reconciliation need the dated tax basis.