Reference
API reference
Every endpoint includes its request fields, response examples, status codes, and cURL, Node.js, and Python samples.
Calculations
Calculate tax from transaction facts and retrieve a saved result.
Transactions and adjustments
Record completed sales, refunds, credits, and corrections.
POSTCreate transaction
/v1/transactionsGETRetrieve transaction/v1/transactions/{transaction_id}POSTCreate adjustment/v1/transactions/{transaction_id}/adjustmentsGETList adjustments/v1/transactions/{transaction_id}/adjustmentsGETRetrieve adjustment/v1/transactions/{transaction_id}/adjustments/{adjustment_id}Calculation batches
Submit multiple calculations in one request and track their results.
Coverage
Check a dated country, product, and transaction combination.