JUST purchased quickbooks canada online, but all transactions are with us customers. all invoices are in USD$. WILL THIS WORK WITH QUICKBOOKS CANADA VERSION?????

You may have 2 options:

1. Turn the multi currency feature on, create customers data with USD currency, and create a USD bank account.

2. Utilize this 3rd party service to deal with your US customers. You may release an invoice and get paid in CAD, and your customers pay in their local currency (e.g US customer pays in USD).

https://veem.grsm.io/veems

Hope it helps.