Accounting of NRI payments involving TDS and Reverse Service Tax

Hi,

NRI payments involve the following

1. Expense booking at TT selling rate on the date of the booking

2. TDS (Sec 195) at applicable rates calculated on TT buying rate on the date of booking

3. Reverse Service Tax calculated at non Tarrif custom rate applicable at the time of payment to vendor.

4. Payment of the invoice to vendor as per the rate(conversion rate) charged by the bank.

5 TDS return 27Q

6.Reverse Service Tax liability settlement.

kindly share standard process for handling NRI payments thru EBS 12.1.2.