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Customer lifetime value: what it is and how to raise it.
Customer lifetime value is the total revenue one client brings over the whole relationship — and it quietly decides how much you can spend to win and keep clients. Calculate it once, and pricing, marketing, and retention decisions stop being guesses.
In short
Customer lifetime value (CLV) is the total revenue a client generates across the relationship: average invoice value × invoices per year × years they stay. A healthy service business aims for CLV at least three times the cost of acquiring the client. Raise it by increasing invoice value (scope and pricing), frequency (retainers and follow-up), or retention (visible delivery and scheduled check-ins) — retention is usually the cheapest of the three.
The simple calculation
Three numbers give you a working CLV in minutes:
- Average invoice value — total revenue last year ÷ number of invoices
- Invoices per year per client — total invoices ÷ active clients
- Average retention — how many years a typical client stays
- CLV = invoice value × frequency × retention. Example: $1,200 × 6 × 3 = $21,600
What a healthy number looks like
The benchmark that matters is CLV against acquisition cost (CAC):
- Healthy — CLV is 3× or more what it costs to win the client
- Watch — CLV between 1× and 3× CAC; margin for retention work is thin
- Problem — CLV below CAC; you are buying clients at a loss
- CAC = all sales and marketing spend ÷ new clients won in the same period
The three levers that raise it
CLV moves only three ways — pick the cheapest first:
- Retention — one more year per client multiplies everything; visible delivery in a portal and scheduled follow-up are the cheapest retention tools that exist
- Frequency — retainers turn one-off projects into 12 invoices a year; recurring invoices in Workspace369 bill them on schedule
- Invoice value — packages and scope reviews raise the average ticket without new clients
FAQ
Common questions
What is a good customer lifetime value?
It depends on your market, but the ratio is the guide: CLV should be at least three times the cost of acquiring the client. If acquiring a client costs $500, a healthy CLV starts at $1,500.
How do I calculate customer lifetime value quickly?
Average invoice value × invoices per year per client × average years a client stays. Pull last year’s revenue, invoice count, and client count and you have a working number in minutes.
What raises customer lifetime value fastest?
Retention, usually. One extra year per client multiplies the whole equation, and it costs less than raising prices or winning new business — visible delivery and scheduled follow-up do most of the work.
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