How to sell on WhatsApp in Nigeria

WhatsApp is where most Nigerian small businesses actually close sales — the DMs bring the interest, but the money moves in chat. This guide walks through the whole loop: setting up, pricing, taking the order, sending an invoice that gets paid, and confirming payment without living inside your bank app.

It's written for the people doing this every day: Instagram fashion vendors, bakers and food sellers, thrift pages, gadget dealers and anyone selling from a phone.

1. Set up WhatsApp so you look like a business

• Use WhatsApp Business. It's free, and it gives you a business profile with your name, location, hours and a short description.
• Fill the profile properly. A buyer who lands in your chat should know in five seconds what you sell and where you deliver from.
• Set an away message and a greeting. "Thanks for messaging Ada's Kitchen — send your order and I'll confirm within an hour" beats silence.
• Save your best product photos as a catalogue so you're not hunting through your gallery mid-conversation.

2. Price your items so delivery doesn't eat your profit

Keep the item price and the delivery fee separate. Bundling them hides your margin and makes it hard to quote different areas.

A simple worked example:

Round to a clean number, keep a written price list, and quote delivery by zone rather than guessing each time.

3. Take the order without back-and-forth

Most order confusion comes from missing details. Ask for all of these in one message:

• Full name
• Phone number (the one that receives calls on delivery day)
• Items and quantities
• Delivery address, or pickup
• Delivery area or zone, so you can quote the right fee
• Preferred delivery date

Then read the order back to the customer before you take payment. One confirmation message prevents most disputes.

4. Send an invoice that actually gets paid

A plain-text total is easy to ignore and easy to argue with. A proper invoice with your business name, itemised lines, the total in Naira and your payment details reads as serious — and gives the buyer nothing to query.

5. Confirm payment cleanly

There are two sane ways to handle money in chat:

• Manual bank transfer. You share your account details, the buyer sends proof, and you mark the order Confirmed once the alert lands. Simple, and it costs you nothing.
• Automatic confirmation with Paystack. The buyer pays through a checkout link and the order flips to Confirmed on its own, so you never chase screenshots.

Pick one and stick to it. Mixing both in the same chat is how payments get missed. In BizDeck you choose a single payment mode for your shop, and everything — invoices, the agent, your order list — follows it.

Once an order is marked Confirmed, send the receipt. It closes the conversation and gives the customer something to keep.

6. Let an AI agent take orders while you sleep

The hardest part of selling in DMs is being awake. BizDeck gives you a link like bizdeck.io/yourname to put in your Instagram, TikTok or WhatsApp bio. Buyers who tap it chat with an agent that knows your catalog and prices, answers questions, collects the order details and delivery zone, and hands you a complete order — with payment instructions matching the mode you chose.

You wake up to orders instead of a backlog of "is this available?" messages.

7. Quick checklist

• Business profile filled, greeting and away messages set
• Written price list, delivery quoted per zone
• All order details collected in one message and read back
• A real invoice sent, not a bare total
• One payment method, confirmed the same way every time
• Receipt sent after payment

Frequently asked questions

Do I need a WhatsApp Business account to sell?

Not strictly, but it helps. WhatsApp Business gives you a business profile, quick replies and labels, which make it easier to keep orders organised as volume grows.

How do I send an invoice on WhatsApp?

Create the invoice in BizDeck's free generator, then share it straight into the chat as a clean image or as a link. No account is needed to try it.

Should I ask customers to pay before delivery?

For made-to-order items and deliveries outside your area, full or part payment upfront protects you. For familiar repeat customers, pay-on-delivery is common.

How do I confirm a payment without checking my bank app all day?

You can confirm bank transfers manually in BizDeck, or switch on automatic confirmation with Paystack so an order moves to Confirmed the moment the money lands.

Can an AI agent take orders for me on WhatsApp?

Yes. BizDeck gives you a link like bizdeck.io/yourname that you drop in your bio. The agent answers questions from your catalog, takes the order details and hands you the order.