Using WhatsApp for business, practically
Almost every Indian business is already on WhatsApp informally, usually on someone's personal number. Formalising it is less about new tools than about deciding what belongs on the channel and who owns it.
Published
Start by separating the number
A business number that belongs to the business, not to an employee. This single change fixes the most expensive problem, which is customer relationships walking out of the door with staff.
What WhatsApp is good at
Anything conversational and time-sensitive: enquiries, order updates, appointment coordination, and support. It is poor at anything requiring a long document or a considered written reply.
- Enquiry handling and qualification
- Order and delivery updates
- Appointment booking and reminders
- Support for straightforward problems
- Post-purchase follow-up

What to avoid
Unsolicited marketing to numbers you collected for something else. It is the fastest route to blocks, and blocks damage your ability to reach everyone else.
Groups containing customers who do not know one another. Members can see each other's numbers, which is a privacy problem you do not want.
Treat the number as an asset with a rating attached. Everything you send either protects it or spends it.
When to move to the API
When more than one person needs to reply, enquiries arrive outside working hours, or you cannot answer how many WhatsApp leads you got last month.
Frequently asked questions
Should I use my personal number for business?
No. Beyond the obvious boundary problem, the customer relationships belong to whoever holds the number, and that becomes expensive when they leave.
Is the free Business app enough?
For a solo operator with modest volume, yes. It stops being enough the moment a second person needs to answer.
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