This help topic walks you through setting up TriNet Expense tax module with NetSuite.
To get started, set up the taxes within TriNet Expense. An important note - the tax name in TriNet Expense needs to be identical to the tax ID used in NetSuite. (Example: if NetSuite Tax ID is "VAT-S", then use that same name for the one set up in TriNet Expense)
By doing this, TriNet Expense will automatically match the the tax ID when exporting the report. When the report is exported to NetSuite Employee Center, the tax amount is not sent over. Instead we send over the amount of the expense, plus the tax ID and the calculation is done in NetSuite.
Here is an example:
Company Administrator enters in the taxes (Settings > Company Settings > Taxes)
Users selects the tax that should be used for the expense, creates a report and submits it for approval.
After the report is approved and submitted to NetSuite (Using Methods Two) the NetSuite taxcodes will appear. If the taxcodes are identical, a match will appear.
If you need to change the tax code, select them from the drop-down. The taxcodes listed in the drop-down are NetSuite tax codes.