Many have tried and failed!!!

This is Saas at its best! Every time I start a new venture and make use of Zohos products I am amazed at its capability to scale up or down to accommodate any smme workflow. I have just automated the entire registration process for a sports club using Google forms and sheets integrated to Zoho invoicing via Zapier.com - WOW! Great design, function and logic...... World leaders - five stars all the way Zoho!!!

Vadernator6780 about Zoho Invoice Maker App, v3.3