IN: How to entry export invoice in USD currency in india alrady select INR currency

Hi accounts,

To enter an invoice or bills in foreign currency, multi currency option needs to be turned on. Please go through this help link https://community.intuit.com/articles/1207894-how-do-i-add-a-foreign-currency-account to know how to set up multi currency in QuickBooks. 

After setting up multi currency, please create a customer or supplier under foreign currency and create invoices or bills.

I want to raise an export invoice in INR without GST %