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Customer Lifetime Value

Customer Lifetime Value – How to Calculate, Measure, and Increase It?

Vinith Kumar

Vinith Kumar

General Manager

What is Customer Lifetime Value?

Customer Lifetime Value (CLV) is the crucial parameter through which businesses predict future demand, strengthen their promotional campaigns, and make better decisions.

So, it is all about retaining customers. CLV helps you understand the untapped potential hiding in your existing customers, and existing customers are likely to spend 67% more on average. Studies reveal that it costs five to ten times more to find customers than to sell to your existing customers. 

You can grow your business without adding new customers when you increase your CLV.

How to Calculate the Customer Lifetime Value?

Customer Lifetime Value (CLV) = Average Order Value (AOV) x Average Frequency of Purchase (AFP) x Average Customer Lifespan (ACL)

How do I understand this?

Let me help you here.

I have been with my mobile service provider since 2005 and will likely be with him for another 20 years. So my Average Customer Lifespan is 37 years. My AFP is once a month, as it has a monthly cycle, and my AOL is about 1000 bucks per month.

So, my CLV is 1000 x 12 x 37, which works out to 4,44,000/- Let us assume if they retain all their customer for this long, then you can calculate their projections.

How Many Customers Can They Retain for That Long?

Here, I have taken into account only my mobility. I haven’t taken into account the other services that they provide. Their Internet connectivity (Broadband and leased connectivity), DTH, and entertainment service.

In fact, I did subscribe to their broadband and landline connectivity in 2005, and I continue to use them. They allowed me to club all the mobile service connections in my home, and now I pay an average monthly fee of 3000 bucks, all put together.

How does it work?

I don’t look beyond this provider when it comes to mobility, Internet connectivity, DTH, or entertainment. They provided me free subscriptions to multiple OTT providers for a quarter. I have extended some of those subscriptions, which might bring them additional revenues.

How to Increase Customer Lifetime Value?

They provided an excellent customer experience that made me happy as a customer. Some of the key things they did include:

  1. My mobile bills are always itemized. When I wanted ISD added to my plan, it was just a call from me, and they activated it.
  2. Whenever I miss a payment cycle, they don’t add fines or late payment charges as long as it doesn’t breach my credit limit. The limit they have set for me is relatively high
  3. I haven’t had any issues with the network coverage or availability of signals.
  4. As far as my broadband goes, I have never had to call them for faulty service, which worked even during the cyclone of 2015. I have barely had to call them twice when I shifted my house, and hence the connection address
  5. Their DTH comes reasonably priced and covers most things I need at minimal pricing. They provided me with custom options to choose the channels that I needed. Besides, they added multiple OTT platforms for free for a quarter.

What Else Can They Add to Make My Experience Better?

As a longstanding loyal customer, they should let me have the provision to reach an agent in their contact center quickly. My bank allows me that privilege.

Besides, they should have a relationship manager who should apprise loyal customers like me with their new offerings and be reachable for any service queries we may have.

How Do You Get This Right?

It is straightforward. Invest in a contact center platform with tight integrations with your CRM and other IT systems. This would allow you to identify the stage of your customers and give you information on what can be offered to them.

Once you have this information, your contact center platform takes over the promotions – voice, email, text, broadcast messaging, and surveys, among others. This would allow you to understand the needs of your customers granularly. You can continue improving your promotions and sign up your existing customers for additional services, thereby increasing the CLV.


Customer Lifetime Value (CLV) also gives you an idea of how much you can spend on customer acquisition. It helps you structure your promotions and offers for profiles similar to your existing customers.

Even an increase of 100 bucks on the average order value increases your revenue substantially, as it is spread across all your customers. Just imagine, if you can get your customers to buy more often, then that again increases your revenues manifold.

Have laser focus on your existing customers and provide them with everything they need. Most things you offer would likely be natural additions to your current customers.

I am sure it would also spill over to your new customers.


Frequently Asked Questions

What is customer lifetime value (CLV)?

Customer Lifetime Value (CLV) is a metric that helps businesses understand the total revenue a customer is expected to generate throughout their relationship with the brand. It highlights the long-term value of retaining customers rather than constantly acquiring new ones.

How is customer lifetime value calculated?

Customer Lifetime Value is calculated using the formula:

CLV = Average Order Value × Average Frequency of Purchase × Average Customer Lifespan

This helps businesses project long-term revenue from individual customers or segments.

What is a good customer lifetime value example?

A simple example is a long-term telecom customer who spends ₹1,000 per month on mobile services over 37 years. That alone results in a CLV of ₹4,44,000. When additional services such as broadband, DTH, and OTT subscriptions are added, the CLV increases significantly without acquiring new customers.

Why is customer lifetime value important for business growth?

CLV helps businesses grow without constantly adding new customers. Since existing customers tend to spend more over time and cost significantly less to retain than acquiring new ones, increasing CLV directly improves profitability and predictability..

How to implement toll-free numbers in business? 

Implementation involves choosing a provider with integration capabilities, selecting number types, configuring call routing, and integrating with existing CRM or contact center platforms.

How does customer experience impact CLV?

A consistently good customer experience builds trust and loyalty, encouraging customers to stay longer and buy more services. Clear billing, reliable service, responsive support, and flexible policies all contribute to higher customer lifetime value.

How can businesses increase customer lifetime value?

Businesses can increase CLV by focusing on retention, bundling complementary services, offering personalized promotions, simplifying service interactions, and ensuring customers feel valued throughout their journey.

How does a contact center help increase CLV?

A contact center with strong CRM integration helps identify customer stages, preferences, and opportunities for cross-sell and upsell. It enables targeted promotions, faster issue resolution, and proactive engagement across voice, email, text, and messaging channels.

How does CLV help decide customer acquisition spending?

CLV helps businesses determine how much they can afford to spend on acquiring new customers. When companies understand the long-term value of a customer, they can design smarter acquisition strategies and focus on attracting profiles similar to their most valuable customers.

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