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Designing Permission
Designing Permission

For years, much of interaction design has started from a fairly simple premise: the user decides…

0 posts
0 posts

You enter an Instagram profile. There is a photo, a biography, hundreds of followers and followed…

When the machine seems
When the machine seems

The GPS suggests a route. The analytics system highlights an anomaly. A platform recommends an…

LTV / payback calculator

Tool available

LTV / payback calculator

Calculate the value a customer generates over time and how many months you need to recover CAC with a real margin.

Customer variables

How to read the result

LTV with margin

Value

It is not enough to know how much revenue a customer generates. What matters is how much margin they actually deliver during their relationship with the brand.

LTV / CAC ratio

Efficiency

A low ratio may indicate that acquisition cost is too high for the recurrence or margin available.

Payback

Liquidity

Recovering CAC quickly matters. Strong LTV with a slow payback can still create financial pressure or limit growth.