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Avalara Help Center

Calculate Tax

Calculate sales tax, commit an invoice, and recalculate tax on a variety of transaction types in Sage 100.

  1. Calculate sales tax
    After you set up and configure AvaTax for Sage 100, calculate sales tax on a variety of transaction types.
  2. Recalculate sales tax 
    Recalculate tax for flagged records using the Sales Tax Calculation utility.
  3. Commit an invoice
    Learn how to commit/post an invoice ito the Admin Console.