Introduction

Both Magento and NetSuite have their own Tax Engines. RocketWeb NetSuite Connector supports both scenarios:

Magento calculation and processing
NetSuite calculation and processing

Configuration Description

Magento Calculation

NetSuite Calculation

Configuration name	Value Type	Additional information
Tax Handling Logic	Select	Choose one of the possible Tax Handling logic options: Magento Calculation - Send Taxes as a separate Tax Item Line NetSuite Calculation - Don't send Tax data as NS will calculate them
Sales Order Field to add Tax Amount for order	Text	Note! Shown only for NetSuite Calculation Set Transaction Custom field id to send Magento Order Tax Amount to NetSuite in a separate field (how to create - see below).
Sales Order Field to add Total Amount for order	Text	Note! Shown only for NetSuite Calculation Set Transaction Custom field id to send Magento Order Total Amount to NetSuite in a separate field (how to create - see below).
Not Taxable" code internal NetSuite id	Integer	Note! Shown only for Magento Calculation Set NetSuite Class id to make shipping to be calculated without tax. This is required because all taxes go to separate Tax Item (how to create - see below).
Tax item internal NetSuite id	Integer	Note! Shown only for Magento Calculation Set Non-Inventory Item id that will be used as additional item in SO during Magento Order export (how to create - see below).

NetSuite Activities Description

Sales Order Field to add Tax Amount for Order/Sales Order Field to add Total Amount for order

Navigate to NetSuite
Go to Customization→ List, Records, & Fields→ Transaction Body Fields→ New
Add similar data for each field (use corresponding Labels and ID other fields should be similar)
Make sure you have made the fields non-editable for all except the Token role created for the NSC integration (see 2024.1 General settings).

Non-Taxable Class Creation

Navigate to NetSuite
Go to go to Setup → Accounting → Tax Codes → New
Add similar data for each field (use corresponding Labels and ID other fields should be similar)
Fill the required fields to create a 0.00 rate tax class;
Note its Internal Id after saving (it is number in URL)

Tax Item Creation

Navigate to NetSuite
Go to go to Lists → Accounting → Items → New
On next page click on Non-inventory Item For Sale
Fill in the required fields to create a 0.00 Tax Item
Note its Internal Id after saving (it is the number in the URL)

Note

During creation, try to use clear naming. Add a description to notify NetSuite owners that the Items/Fields/Tax Class is required and used by the NetSuite Connector

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