Indian B2B buyers reply on WhatsApp far faster than on email, and many leads arrive from IndiaMART. If the sales team copies these leads by hand and sends invoices from personal phones, conversations get lost and there is no record in the CRM.
This case study shows how Codearbro scoped a compact project to connect the WhatsApp Business API (WABA) with Zoho CRM and Zoho Books, and to bring IndiaMART leads into Zoho CRM automatically.
Project Snapshot
| Client type | B2B trading / manufacturing SME, India |
| Platform | Zoho CRM, Zoho Books, WhatsApp Business API, IndiaMART |
| Effort | About 12–15 hours |
| Modules | WABA integration + IndiaMART integration |
The Challenge
- WhatsApp chats with customers lived on individual phones
- Invoices and payment reminders sent manually
- IndiaMART enquiries copied into CRM by hand, often late
- No conversation history on the CRM record
Our Solution
WhatsApp Business API + Zoho CRM
- WABA account, API credentials and webhook configured
- Send and receive WhatsApp messages from inside Zoho CRM
- Contacts and conversation history synced to CRM records
WhatsApp + Zoho Books
WhatsApp notifications for invoices, payment reminders and receipts sent straight from Zoho Books, so customers get documents where they actually read them.
IndiaMART → Zoho CRM
IndiaMART enquiries flow into Zoho CRM as leads automatically, with field mapping and duplicate checks, ready for assignment and WhatsApp follow-up.
Testing & Deployment
We tested every message flow end to end across CRM and Books, fixed issues and deployed to production with a short handover.
Business Impact
- Every WhatsApp conversation visible on the CRM record
- Faster payments with invoices and reminders on WhatsApp
- IndiaMART leads reach sales within minutes
- A small, fixed-hour project with quick return
Frequently Asked Questions
Can I use WhatsApp inside Zoho CRM?
Yes. With the official WhatsApp Business API connected to Zoho CRM, your team can send and receive messages from CRM and keep the full chat history on each record.
Can Zoho Books send invoices on WhatsApp?
Yes. Zoho Books can share invoices, reminders and receipts through WhatsApp using an approved WABA template.
How long does a WhatsApp and IndiaMART integration with Zoho take?
A typical setup takes about 12–15 working hours, depending on templates and how many workflows you need.
Planning a Similar Project?
Codearbro is a certified Zoho implementation partner helping businesses in India, the USA, UK, Australia and the Middle East automate sales, operations and finance. Book a free 30-minute consultation and get a transparent, fixed-scope estimate within 24 hours.
