You want to know how to add an Avalara tax code for a miscellaneous item in Sage 300.
- To add the item go to O/E Setup > Miscellaneous Charges > create the miscellaneous item code > Add/Save
- Once Misc. item is created go to Sage Sales Tax Powered by Avalara > AvaTax Setup > AvaTax OE Misc. Charges > find the item > add the tax code > click Add/Save
- If there is not a tax code appropriate for your Misc. item, add it using AvaTax Freight/Misc. Tax Code on the same page