Is ZOHO CRM software integrated with quick book ?

You may need a bridging app

https://zapier.com/apps/zoho-crm/integrations/quickbooks

Another option, consider one of these CRM apps. They support QBO.

https://freshsales.grsm.io/quickbooks

https://fiatlux.teamwork.com/

Hope it helps.

Hi

Commercient has an integration app for Quickbooks and Zoho CRM if you are still in the market for a solution you can check it out here: https://www.commercient.com/product/sync-integration-for-quickbooks-online-and-zoho-crm/ 

All the best!