Notes for owners · Business growth
How to advertise to purchase managers
A purchase manager is unreachable until a requirement exists. The only work that pays before that is getting into the vendor file, and getting your model into the specification someone else writes.
The GullySales team · Updated 21 Sept 2026 · 7 min read
A purchase manager cannot be advertised to in the ordinary sense. Until an indent reaches his desk he has no reason to think about your product, and no budget will change that. So the money goes to three places. Being present where he searches on the day the requirement appears. Being registered as a vendor already, so he can actually buy from you. And getting your model into the specification that somebody else in the plant writes, weeks earlier. Everything else is spending on a man who is not listening yet.
What he actually does all day
He is not the procurement head setting policy for a group. He raises purchase orders and chases deliveries that were promised on Tuesday. He collects three quotations because the system demands three, matches invoices against GRNs, and takes calls from the stores in-charge about material that did not arrive.
That shapes when he is reachable. Mid-morning, roughly ten to twelve, before the production meeting eats him. Again around three to five, when the morning's firefighting is done. Month-end he is closing purchase orders and will not take a new supplier's call. The first week of April is different again, because last year's unspent budget has gone and this year's has not opened.
Where he looks when the requirement lands
He types a specification, not a brand. Grade, size, quantity, city. "SS 304 hex bolt M12 supplier Peenya" is a real search and it is the whole pitch.
So the page he lands on has to answer a buying question in the first screen. What you make, the sizes and grades, the minimum quantity. Roughly what it costs, where you are, and a phone number belonging to a person. He is comparing you against two other tabs at the same moment.
IndiaMART and the marketplaces carry a large share of these searches, and they hand the same enquiry to several suppliers at once. The supplier who calls back in six minutes with a price band and one question about quantity beats the better factory that replies the next morning. That is not a marketing problem, but it decides whether your marketplace fee was worth anything.
What he ignores completely
LinkedIn. He has an account and he opens it when he is job hunting. A thought leadership post about supply chain resilience reaches the engineer who does not decide and the consultant who wants to sell him something.
Gated content. "Download our whitepaper" asks him to give his details to get information he needs from you. He will close the tab and open the next supplier.
A contact form with no phone number. He wants to talk to someone who can confirm stock. Every minute of form-filling is a reason to call the man he bought from last time.
Brand advertising. A hoarding on Hosur Road will not put you on a vendor list. It might make your salesman's call slightly easier, and that is all you are buying.
The quote is your best advertisement
Most suppliers spend on the campaign and send a quotation typed into the body of an email with no reference number. That document gets forwarded to the plant head, printed, and put in a file next to two others.
Make it the best of the three. Reference number, date, and the exact specification restated in his words. Unit price, taxes shown separately, delivery time in days, payment terms and validity. HSN code, your GST number, and a name and mobile number at the bottom. Attach the test certificate or the data sheet. A clean comparable quote wins orders that a better price loses, because it is the one the plant head can understand without calling anybody.
The trial order is the real advertisement
A new supplier for anything that goes into the product does not get the full order first. He gets a trial batch, and the man who inspects it is not the purchase manager at all.
So the trial deserves more attention than the campaign that produced the enquiry. Send the test certificate with the material. Pack it so the stores can count it without opening every box. Put the purchase order number on the invoice, the delivery challan and the outer carton, because a consignment without the PO number sits at the gate.
Do that once and you are in the file as a supplier who does not create work. Purchase managers move to other companies every few years, and they take that file with them in their head.
Two things about money that decide vendors
Payment terms are argued harder than price. Thirty days against sixty days on a ₹4 lakh order is worth more to him than a two percent discount, and he is measured on both.
Then there is section 43B(h) of the Income Tax Act, changed in 2023. A buyer who does not pay a registered micro or small supplier inside the MSMED time limit cannot claim that expense in the same year. Purchase teams now ask for your Udyam number at registration for exactly this reason, and a few quietly prefer suppliers who are not registered. Your CA will tell you which side of it you sit on and what to put in the file.
Where the effort goes, stage by stage
| Stage | Who is deciding | What reaches them | What is wasted |
|---|---|---|---|
| Before any requirement | Nobody | Vendor registration, trade directory listing, the salesman's visit | Ads, emailers, webinars |
| Specification being written | Design, maintenance or the consultant | Technical pages, data sheets, samples, a plant visit | Price offers |
| Requirement released | Purchase manager | Search on the specification, marketplace listing, your catalogue in his drawer | Brand campaigns |
| Three quotations compared | Purchase manager, plant head | The quotation document itself, stock confirmation, references | Anything new |
| Repeat orders | Purchase manager, stores | Delivery on the promised date, GST filings kept current | Advertising of any kind |
The row most suppliers ignore is the last one. A lapsed GST filing costs him input credit, and it gets a supplier dropped faster than a late delivery does.
What to do next
Pull your last fifty enquiries from plants and ask two questions of each. How long did the first reply take? Did the quotation carry a reference number and a delivery date? For most companies those two answers explain more lost orders than the advertising budget does. Then ask your ten biggest customers for their vendor registration forms and fill them in properly this month. We look at all of it in the free audit, alongside where the enquiries came from in the first place.