How to Post Import Bills in different currency

Thanks for checking in with us, userganeshhebbar. 

When importing bills in a different currency, it's posted using the Home currency of your QuickBooks Online (QBO) account by default. However, the system automatically detects and assigns a foreign currency to your imported transactions. Just make sure to set up your supplier and assigned a foreign currency to them. If you’ve turned on multicurrency, you can add the supplier to QuickBooks and choose their currency in their profile. This lets you record transactions in the currency you pay them with. Here's how: 

1. From the left menu, go to Expenses.
2. Select Suppliers, then New Supplier.
3. Enter the supplier's name and other info.
4. From the I pay this supplier with dropdown menu, choose the currency you use to pay this supplier.
5. Press Save when you’re done.

For the steps and details, see the Add a supplier with a foreign currency in QuickBooks Online article. You can also add a foreign currency account to your Chart of Accounts. 

Feel free to visit our Importing and Exporting Data page for more insights about managing your files in QBO.

I'd like to know how you get on after trying the steps, as I want to ensure this is resolved for you. Please reply to this post and I'll get back to you. Take care always.