How eBusiness Tax works in Payables.

Hi,

We have succesfully setup and implemented ebusiness tax(EBT)  in the order to cash(o2c) flow. Currently I am doing the EBT setups for Payables.I just have a conceptual question.

In the case of O2C, we create the sales order/AR invoices so for that specific ship to address, the corresponding tax rate is applied by EBT and the tax is calculated.

However in Payables, the invoice comes from the supplier and the AP users will enter it.

Now the Payables (in the case of manual tax line entry) mandates the corresponding tax fields be entered like regime to rate workflow(like regime, tax, type, rate etc). And we have created everything an provided that on the tax line like this.