Make sure to activate "Business" via manage section.
Go to Financials and click Accounts.
There should be an Income figure mapped as Other Income and tag as "Gross payments subject to foreign resident withholding".
Here is the related guide about account mapping: Getting Started with Mapping Accounts
Afterwards, go to item 5 Income > Business tab. You need to Add Worksheet in Item B to add the foreign income and tax withheld details inside the worksheet.
Inside the Worksheet in 5B:
The amount will flow to 58L Please see below beneficiary tab snip:
