The 12-Click Customer Relationship
In 2017, Tesla had a problem. Not with the car. With everything that happened after someone decided to buy one.
The purchase process was a maze — dealership visits, back-and-forth negotiations, financing paperwork, delivery scheduling. Jon McNeill, then President of Tesla, was tasked with fixing it. He applied a framework he calls The Algorithm: question every requirement, delete every possible step, simplify what remains, then accelerate it.
The result: Tesla reduced the entire car purchase to 12 clicks. One name, one driving licence. Nothing else required.
Over the next ten months, sales on the site and app went up by a factor of twenty.
The friction was never in the product. It was in the process around it.
The Manufacturer's Algorithm Problem
Most manufacturers have applied some version of this thinking to their operations. Lean manufacturing, Six Sigma, continuous improvement — the quest to eliminate waste from production is decades old and well understood.
But almost none have applied it to what happens after the product ships.
Think about the steps currently sitting between "product sold" and "customer relationship exists":
- Customer receives product
- Customer finds registration card in box (if it is still there)
- Customer visits a URL printed on the card
- Customer creates an account
- Customer enters serial number from a label they have to find on the product
- Customer enters purchase date (which they may not remember)
- Customer enters retailer name
- Customer enters personal details
- Customer submits the form
- Customer waits for a confirmation email
- Customer finds the confirmation email in spam
- Warranty registered — if the customer made it this far
Industry data suggests roughly 20–30% of buyers complete this process. The rest abandon somewhere between step 3 and 11, or never start.
The majority of customers who buy a physical product never enter a relationship with the manufacturer at all.
That is not a customer problem. It is a process problem. And it is solvable with exactly the same thinking McNeill applied at Tesla.
Question Every Requirement
The Algorithm starts with a simple instruction: treat every requirement as guilty until proven innocent.
So ask: why does the customer need to visit a URL?
Because the serial number is in the system, not on the web. The customer needs to connect the two.
Why is the serial number not already on the web, linked to the product?
Because the product has no digital identity. The serial number is a manufacturing reference, not a customer-facing identifier.
Why does the customer need to create an account?
To store their warranty record. To let the manufacturer contact them. To enable future service.
Why can't the product already know who it is — and the manufacturer already know who has it?
No good reason. That is just how it has always been done.
The Assumption The Algorithm Exposes
The requirement that the customer must do the work of connecting themselves to their product exists because the product has no identity of its own. Remove that assumption and most of the steps disappear.
Delete Every Possible Step
Once you question the requirements, deletion becomes obvious.
The customer should not need to:
- Find a registration card in a box
- Navigate to a URL typed from a label
- Create an account with a password they will forget
- Look up and manually type a serial number
- Remember when and where they bought the product
What actually needs to happen: the customer and the product need to be connected. One scan. Done.
This is what a QR code on the product enables — not as a gimmick, but as the answer to The Algorithm. The customer scans the product at the moment they unbox it. Their phone already knows who they are. The product already knows what it is. The manufacturer is notified. The relationship exists.
Tesla: 12 clicks to buy a car. One scan to start a customer relationship.
What Gets Deleted Changes Everything
When you remove the friction from the registration process, you do not just improve the registration rate. You change the economics of what is possible.
With a 20% registration rate, the manufacturer's post-sale relationship is with a minority of customers. Service, recall capability, parts revenue, warranty extension — all of it only accessible to the minority who completed the process. The majority are invisible.
With a 70–80% registration rate — achievable when the process is one scan — the picture changes entirely. The manufacturer can reach most of their customers when there is a recall. They can offer the right spare part for the right model revision. They can prompt a service at the right time. They can welcome the new owner when a product changes hands privately.
The Numbers Behind the Gap
A manufacturer shipping 50,000 units per year at 20% registration has 10,000 known customers. At 75% registration they have 37,500. That is not a better version of the same business — it is a fundamentally different business. The warranty registration gap costs manufacturers an estimated £13.50 per unregistered unit in avoidable support calls alone, before accounting for lost parts revenue and service relationships.
The Post-Sale Algorithm for Physical Products
McNeill's five steps applied to the customer relationship after the sale:
1. Question every requirement Does the customer relationship have to start weeks after the sale, initiated by the customer, relying on a multi-step form? No. The product can initiate the relationship at the moment of first use.
2. Delete every possible step Registration card: deleted. Account creation: deleted. Serial number lookup: deleted. Manual data entry: deleted. The product identity is established at manufacture. The customer scans. Done.
3. Simplify One QR code. One scan. Name and email confirmed. The manufacturer has the customer. The customer has the manufacturer. Everything else — warranty, parts, service, transfer — flows from that single moment.
4. Accelerate The scan happens at unboxing — the highest-engagement moment in the product lifecycle. The customer is excited. The product is new. The relationship starts at the peak, not weeks later when the customer finally gets around to a registration form they have already lost.
5. Automate last Once the process is simplified, automate the downstream: service reminders at the right intervals, parts recommendations for the exact model and revision, ownership transfer when the product is sold on. None of this automation is possible until the relationship exists — which requires steps one through four first.
The Manufacturers Getting This Right
A small number of manufacturers have already applied this logic, even before it was formalised.
Holland & Holland added digital provenance records to their guns. The certificate of ownership becomes a living document — updated at every service, every transfer.
Gouach built repairability and cell replacement tracking into their eBike batteries. Every repair event is logged. The battery's identity persists through its entire service life.
Most are closer than they think. Serial numbers already exist. QR codes are cheap. The data infrastructure is usually already there. What is missing is the decision to question the requirement that the customer must do the work.
The Question That Changes the Conversation
McNeill's framework begins with a question. So does this one.
How many of the products you have shipped are you still in relationship with?
Not at point of sale. Right now — today. How many of your customers can you reach to notify of a recall, to offer a service, to tell them about an upgrade, to welcome them back when they are ready to buy again?
For most manufacturers, the honest answer is: fewer than one in four.
The rest are invisible. Not because they do not want a relationship. Because the process to create one had too many steps, and they stopped somewhere between the registration URL and the confirmation email.
Tesla fixed that problem for car buying in ten months.
The same logic applies to every physical product that has ever shipped with a registration card inside the box.
One scan. One relationship. Every product you have ever made.
BrandedMark gives every physical product a QR-linked digital identity — connecting manufacturers to their customers at the moment of first use, and maintaining that relationship through every service event, ownership transfer, and product lifecycle moment that follows. See how it works →