The Milestone Number: the only math you need before paying an influencer

"So, we'll charge ₹13,00,000 plus GST for one reel and one story."

That's a real quote from a real negotiation. The account had 1.5 million followers. And here's the thing: that price might actually be fair. Or it might be the worst money the brand ever spends. The follower count tells you nothing either way. One number does.

Say your product sells for ₹10,000. To recover ₹13 lakh, you need 130 sales. But recovering your money isn't the goal, profit is. Once you subtract cost of goods, delivery, platform fees and GST, you need roughly 300 sales for this collaboration to actually make sense.

That 300 is what we call the Milestone Number. It's the number of products this specific collaboration must sell for you to come out ahead. Every collaboration has one, whether you calculate it or not.

Now work the other direction. Industry average for views-to-website traffic is a small slice, and website conversion sits around 2%. So if 50 people land on your site from that reel, one buys. Take the creator's realistic reach, apply those rates, and you get the number of sales this collab can plausibly generate.

Two numbers. Can-sell versus must-sell. If can-sell is smaller than your Milestone Number, you're not buying marketing, you're donating to a creator's rate card.

Most founders skip this because the collaboration conversation happens on vibes. The creator is charming, the content looks premium, competitors have worked with them, and the deal gets signed on a feeling. Then three weeks later someone asks where the sales are, and the agency shrugs and says influencer marketing is "for awareness."

We don't buy that, by the way. Awareness is a state your audience is in, not a campaign objective. Whether it's performance marketing or influencer marketing, the objective is sales. If a creator charges ₹50,000 to ₹1,00,000 for a decent collaboration and then tells you not to expect sales, the real question is why you're paying.

None of this makes influencer marketing bad. Done with the right creator, it's one of the most powerful ways to reach your ideal customer, and yes, it drives real sales. Food Farmer built Only What's Needed to crores in revenue on content and collaborations, without ads. The mechanism works. It just doesn't work blindly.

A business and its founder have exactly three things: capital, effort and time. Nothing you own is more valuable. So before you sign, answer one question honestly: can this collaboration realistically sell the Milestone Number of products? If you can't answer it, don't sign yet.