Prerequisites
Enable the Use Multiple Currencies Payables option.
Enable the currencies you need in the Currencies window. See: Currencies Window, Oracle E-Business Suite System Administrator's Guide.
To enter a foreign currency invoice with a manually entered exchange rate:
In the Invoice Workbench, enter all basic invoice information, including the Invoice Currency, and the Invoice Amount expressed in the foreign currency. See: Entering Basic Invoices.
Before entering distributions or matching the invoice, proceed with the next step:
In the Rate Type field, enter User, and enter the Exchange Rate you want to use to convert the invoice into your functional currency.
Optionally change the Exchange Date which defaults from the invoice GL Date.
Enter the invoice distributions.