Notes for owners · Digital marketing
Using WhatsApp catalogues and broadcast lists for repeat shoppers
How a retail shop builds a WhatsApp list people agree to join, what to put in the catalogue, and what to send so repeat shoppers keep reading instead of muting you.
The GullySales team · Updated 17 Oct 2026 · 5 min read
Rules for this trade differ by state and professional body, and they change. Check the current position with your own council or adviser before you act on anything here.
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You have forty phone numbers copied from billing slips and a festival six weeks off. The tempting move is to paste them into a broadcast list and announce your offers. Hold off. Build the catalogue first. Add only customers who said yes. Send when you have a real reason. A small list run that way can do more than a big one that people mute.
Why the catalogue comes before the list
A message that says "new stock in" is empty if the customer cannot see the stock. The catalogue in the free WhatsApp Business app is a shelf the customer can open without calling you. Every later broadcast then has something to point at.
Fill it from what already sells, not from what you wish sold. Each item needs a photo taken on your own counter, a name a customer would say aloud, a price you will honour, and one line on size, pack or colour. Remove an item the day it sells out. A shopper who taps a product that no longer exists may not open the catalogue again.
Start with the twenty things people ask for most. If you cannot list twenty with honest photos, list ten. A short catalogue that is correct beats a long one that is wrong.
Getting a yes at the counter
As WhatsApp has worked so far, a broadcast list reaches only people who have saved your shop's number, so check how your own app behaves. That suits the purpose: it matches the people who know you. Ask once, after the bill, in a sentence a person can say no to.
"We message regular customers when a festival pack opens or a favourite is back. Shall I add you? Say stop any time."
Save the contact with the shop's name in front of the customer's, so the entry is easy to find later, and record the yes in your register. Our post on turning the billing counter into a customer list gives the register layout and the counter habits that fill it. Hand over a small card with the shop's number as you ask, so the customer can save it. Do not load a whole old diary. Do not add the person who only called about a delivery.
Five reasons to send, and one to hold back
| Message | When it earns a send | What goes in it |
|---|---|---|
| New arrival | A real batch has landed | One photo, the price, the catalogue link |
| Festival or season pack | Before the buying window, not on the day | What is in it, last date to order, how to collect |
| Reorder nudge | The item is bought on a cycle | The item's name; a one-word reply is enough |
| Back in stock | Someone asked for it | Sent to that person first, by name |
| Thank-you | After a large purchase | One line, no offer |
The one to hold back is the message with no reason. If you are inventing a news item to fill the week, wait. One message with something real beats three with nothing, and you should set yourself an upper limit you will actually keep, because the temptation grows near festivals.
Hubballi: two weeks that went wrong, then right
This is an invented case. A Hubballi shop selling dry fruits, sweets and gift boxes. In week one, the owner pasted forty numbers from slips into a list and sent "Festival offer, special rates". Two days later came another. Three people replied "stop". A long-standing customer asked why they were on a list they had never joined, and several simply went quiet.
The owner started again with three rules. The counter would ask before anyone was added. Each festival window would get one broadcast, no more. And no price would go out without a catalogue link behind it. Two weeks before Diwali the owner sent a single message about gift boxes with the last date for custom packs, only to those who had said yes. The replies were questions about box sizes and printed names, which was the conversation the owner wanted. But only nine customers had agreed by then, so the list was small and its sales were hard to tell apart from walk-ins. Forty slips had not been forty permissions.
When someone says stop
Take them off the same day and do not argue. A short "Done, thank you for telling us" is enough. Keep a "no" column in the register so a new staff member does not add them at the next purchase.
Rules on marketing messages and stored personal data differ by state and body and change, so ask your own adviser what your shop must record and for how long. For the wider picture, see marketing data, consent and compliance.
Customers who will never answer a broadcast
Some goods, such as a mattress or a refrigerator, are bought once in several years. A list will stay quiet whatever you send. Ask for a referral after the purchase and ring at the first service date instead. With fewer than fifty willing customers, do not buy software yet: the free app, a register and a calendar are enough. The wider strategy is in WhatsApp marketing for small businesses. For a shop that takes orders through the same number, see the order-taking flow. Other kinds of shop are under retail and shops.
Photograph twenty items this weekend
List the twenty most-reordered items, photograph each at the counter, publish the catalogue, and then ask the next ten customers for permission with the counter line above. If messages later need routing to staff, WhatsApp marketing and automation is the service, and tell us what you need is where we start.
