Withholding Tax Calculated at Payment

Summary:

Hi All,

We currently have a requirement to add 2 additional withholding tax rates for our client.

Specifically, they needed additional WHT Rates of 2% and 10%. We have already defined this alongside the first rate we have(18%).

We are assigning these tax codes at Supplier and Supplier Site level for auto calculation.

Scenario:

Line Amount: 1000

Tax: 5%(50)

Total Invoice Amount: 1050

At Payment, if the supplier is assigned with the 18% WHT, the Payment Amount is coming at 870- which is expected.

However, if we assign the same supplier with the 10% WHT, the Payment Amount is calculating the total invoice amount instead of just the line amount.