I would like to create a Quote in Zoho CRM and then through a form of automation such as a Webhook or API to generate an Estimate in Zoho Books. 

My reason is that I need more advanced reporting on Quotes, like sales acceptance by percentage or quotes done and Zoho Books is very limited with reports. 

I ultimately want to use Zoho Books for doing estimates and invoices as it has the client portal and many other advantages. 

Can someone help me with a webhook or api solution.