QuicBooks Online support multi-currency, deepthi-gopineed.
This feature is available in our Essentials and Plus versions. You'll need to turn it on first and set it up.
- Go to the Gear icon and select Account and Settings.
- From the Advanced tab, select the Edit in the Currency section and choose your Home Currency.
- Select the Multicurrency checkbox and confirm that you understand that you can't undo this option.
- Click Save and close.
Once done, you can add to the currencies you want to use. Please check these articles for more details:
Post again here if you need anything else. Wishing you all the best!