Can i integrate quickbooks and netsuite? we are using quickbooks expense and payroll for Canada subsidiary then want to transfer all monthly data to Netsuite.

You can utilize an exporter tool for QBO to prepare the monthly data and import it into Netsuite.

https://transactionpro.grsm.io/qbo

But if you need to migrate it seamlessly, you can use another 3rd party connector. Contact us in private and we will introduce you to the connector developer.