Skip to main content
Avalara Help Center

How do I map my items to the service and billing codes (T/S pairs)?


You want to know how to map your items to the service and billing codes that Avalara uses.


AvaTax for Communications


  • Each customer has different requirements. You might find a suitable approach on our developer site,  Go to API Documentation > afc_saaspro_tax > support_docs. There are several manuals and a spreadsheet that address mapping transaction and service pairs (T/S pairs).
  • If you are in the beginning of your implementation, please reach out to your Go Live consultant.
  • Was this article helpful?