How to Increase Revenue From Existing Customers: 10 Proven Tips

Author: Madalina Roman

Increasing revenue from existing customers is more important than ever in today’s competitive business landscape. Effective customer retention practices focus on encouraging repeat purchases and maximizing the profitability of each customer.

These strategies benefit both the customer and the company since they aim to improve the customer experience. This approach creates a mutually beneficial relationship where customers receive greater value while the company increases its revenue.

Start tracking every billable hour to maximize your revenue

“Was I really undercharging that much? It was an eye opener to actually see how much these hours of ‘it’s only a quick job’ added up.” – Debi H., Digital Marketer

The importance of establishing solid relationships with customers cannot be overstated.

According to a study by Invesp, increasing customer retention rates by just 5% can lead to a profit increase of between 25% and 95%, with most of a company’s sales originating from returning customers. Additionally, retaining customers is considerably less expensive than acquiring new ones, with retention being seven times less costly. 

Do you understand how essential it is for businesses to focus on increasing revenue from their existing customers? We do.

So, in this article, we’ll discuss various ways to increase revenue from current customers whilst showing you how a tool like Timeular can help you achieve that goal.

How to increase revenue from existing customers

1. Maximize billable hours

One of the most important factors in increasing revenue from existing customers is accurate billing. Inaccurate billing can lead to disputes, delayed payments, and, ultimately, loss of customers.

Did you know that missing billable hours cost businesses $63807 per employee per year? This represents $7.49 billion per day for the professional services sector providers in the US.

Increase your revenue by tracking and billing every minute dedicated to specific projects and clients

How can you prevent this? Easy! By automatically tracking time with a time tracking tool. A time-tracking tool is one of the best ways to maximize billable hours.

It helps you ensure accurate billing by enabling you to track the exact amount of time spent on each task, project, and client.

What is time tracking?

Time tracking is the process of monitoring and recording the amount of time spent on certain activities or tasks, usually for billing, project management, or productivity analysis. You can track time using several methods, and a time-tracking app is the most efficient.
Overall, time tracking is a valuable tool for businesses looking to increase revenue from existing customers by allowing you to make better time estimations, promoting accurate billing and transparent communication, improving customer retention, and building stronger relationships.
This allows businesses to establish themselves as reliable partners and grow their revenue over time.

You know those wasted hours you spend doing research for a client or on small side tasks but which you never end up charging for? With a time tracking tool like Timeular, there’s no such thing — time is money, so make every hour count!

Maximizing the hours you bill your customers will increase your profits, but that’s not the only reason why capturing every billable hour is crucial.

Your relationship with your customers will also improve due to the increased transparency in your relationship. Keep reading to find out how.
TIP: Improve your revenue by teaching time management to your employees.

time tracking helps accurate billable hours

2. Boost client relationships through accurate billing

Using a time tracking app can significantly improve the relationship with your clients by providing accurate and transparent records of time spent on their projects. And is done automatically, with no need for manual work done by filling Excel timesheets (which can also lead to human errors). This means no longer overbilling or underbilling your clients, which helps you build trust and credibility.

Whether you’re a marketing agency, IT development agency, or even a consulting business, these tools help you increase accountability and trust between you — the service provider — and the client.

Don’t miss a billable hour again!

“We have been using Timeular for almost 2 years now. It helped us keep track of our time, the billable hours to customers and gain business” – Fabian G., CTO

By using Timeular, for example, you can easily track billable and non-billable hours and calculate how much time you spend on each project, ensuring you are fairly compensated for your work.

Moreover, the app allows you to identify areas where you and your team spend too much time, helping you optimize your workflow and increase efficiency. This means you can deliver projects more quickly and with higher quality, improving your reputation and increasing revenue from existing customers.

Overall, time tracking is a great way to foster better client relationships and boost profitability.

How a software engineering company increased efficiency with the help of Timeular

Success Story: How Avocado Software house Improved client relationship with Timeular

3. Do better time estimations

Another way to increase revenue from existing customers is to improve time estimations.

By accurately determining the scope of the work and the necessary time, teams can create clear project timelines that ensure everyone is working towards the same objective.

This is essential for maintaining good customer relationships since missed time estimates commonly cause customer dissatisfaction. 

Proper time estimation is also crucial for effective resource allocation, identifying risks and potential issues, and proactively addressing them to prevent delays and cost overruns.

With accurate time estimates, teams can better manage their resources, such as staff, equipment, and materials. This can help ensure that resources are utilized efficiently and effectively, leading to cost savings and increased profitability.

TIP: Get to know the several methods of resource allocation

Supercharge your revenue with precise task time estimations

Improve estimations: Know how long things take for real

Finally, adequate time estimation results in better productivity and efficiency, helping teams ensure that projects are delivered on time, within budget, and to the expected quality. This can increase profitability and help the business grow.

When teams are more productive and efficient, it can increase customer satisfaction and loyalty, which can drive repeat business and referrals.

Once again, time tracking is essential to make accurate time estimates. By knowing how much time you and your team need for each task, you can better predict the duration of future projects.

time tracking helps with better time estimation

4. Personalize your customer experience

Clients like to be pampered in a physical shop, e-commerce, or day-to-day relationships with a company. Stats also show that businesses that prioritize the customer experience are 60% more profitable than those that don’t. 

That’s why it’s so important to personalize your customer experience — simple actions can help businesses improve revenue from existing customers in several ways.

The first benefit of a customized customer experience is increased customer loyalty. When customers feel that someone understands their needs and preferences, they are more likely to feel valued and appreciated. This can lead to increased loyalty, repeat business, and positive word-of-mouth referrals.

According to Salesforce, 76% of customers expect companies to understand their unique needs and expectations, and 66% are ready to leave if they feel they’re treated like a number instead of an individual.

TIP: Boost team productivity and efficiency by tracking time in Salesforce.

5. Identify opportunities for upselling

A personalized customer experience can also help businesses increase sales from existing customers because you will know and understand your customers better.

By understanding each customer’s preferences and needs, businesses can tailor their marketing messages and offer to be more relevant and compelling.

Train your team to cross-sell and upsell, encouraging customers to purchase additional products or services.

By understanding a customer’s purchasing history and preferences, businesses can recommend complementary or upgraded products or services that are more likely to interest the customer, increasing revenue.

6. Reward customers for their loyalty

Expressing gratitude towards customers for their loyalty is essential to any business. As we’ve mentioned earlier, making them feel valued and appreciated for choosing your services and investing their hard-earned money in you is essential.

There are several ways to show your customers that you care about them, such as offering them special deals through customer loyalty programs, discounts, or freebies. Even a simple gesture like a thank-you note or a personalized email can enhance their experience and create brand loyalty.

When customers feel satisfied and comfortable with your services, they are more likely to return to you and recommend your business to their acquaintances.

time tracking makes clients happy

7. Leverage customer reviews and feedback

Asking customers for reviews can help businesses improve revenue from existing customers and it’s one of the best ways to increase revenue.

Firstly, positive reviews from existing customers can help build trust and credibility with potential customers.

When researching a company to work with, they often look for social proof through customer reviews. By showcasing positive reviews from existing customers, you can increase the likelihood that potential customers will choose to do business with them.

Positive reviews can also directly lead to increased sales from existing customers. Customers who see positive reviews from others are more likely to purchase.

In addition, businesses can use positive reviews in their marketing materials to promote their products and services to existing customers, increasing sales and revenue. As they say, “The best marketing is a happy customer”.

Customer reviews can also help companies improve their search engine rankings. Search engines like Google prioritize businesses with many positive reviews, improving their visibility, which can attract more potential customers.

Finally, customer reviews can also provide valuable feedback to teams. By reading reviews, businesses can understand what customers like about their products and services and areas for improvement.

This feedback can help them make changes to improve customer satisfaction and loyalty, leading to increased revenue.

8. Share great content consistently

Consistently sharing high-quality content is crucial for any business to attract and retain customers. One effective way to achieve this is by regularly updating your website or blog with fresh content and sharing it on all your social media platforms.

You can also use email marketing tools to engage with your customers and keep them informed about your company’s latest offerings.

By providing valuable information such as e-books, free guides, and newsletters related to your business, you can establish yourself as an authority in your field and build trust with your customers.

9. Run remarketing campaigns

Remarketing is an effective strategy for engaging with your target audience and generating revenue from existing customers. It involves sending personalized offers and incentives to consumers who have interacted or purchased with your brand.

Email marketing is often the preferred method for remarketing, as it allows for direct communication with the customer. However, push notifications, SMS, and online ads can also be effective channels for reaching your audience.

To implement a successful remarketing strategy, tracking and analyzing customer behavior is essential.

TIP: Read our blog and find out some of the best artificial intelligence software for marketing.

10. Improve team efficiency and productivity

Improving your team’s efficiency is one of the best ways for those seeking help to increase revenue from existing customers.

Optimizing workflows and identifying areas where you and your team can save time and reduce costs can improve productivity and ultimately generate more revenue.

Time tracking tools such as Timeular can provide valuable insights into how teams spend time and help everyone identify areas where they can improve. For example, by analyzing your team’s time-tracking data, you might discover you’re spending too much time on administrative tasks that could be outsourced or automated. You can increase your revenue and productivity by freeing up time for more billable work.

Did you know that time tracking is the best way to improve team’s productivity?

Start tracking time with Timeular and help your team focus on what matters the most

In addition, time tracking can help your team prioritize high-value work and reduce time spent on low-value tasks.

By analyzing your team’s time allocation and making necessary adjustments, you can maximize productivity and ultimately increase your revenue.

The visual representation of your time tracking data provided by Timeular’s tool can also be a useful motivator, helping you stay focused and on task. You can better serve your existing customers and grow your business with improved efficiency and productivity.

How time tracking helps increase revenue from existing customers

Through the article, we had a glimpse into how time tracking could support you in increasing revenue from existing customers. Let’s dive deep into the details now.

Time tracking helps with accurate and transparent billing

Accurate billing is essential because it ensures that customers pay only for the time and resources used for their project or task.

This can help increase customer satisfaction and retention, as they are less likely to feel overcharged or cheated. In addition, accurate billing can help your team identify areas where they can improve their efficiency, allowing them to complete projects more quickly and potentially take on more work from existing clients.

Time tracking allows you to track billable and non-billable hours and calculate how much your clients should pay. You can track billable hours manually, for example, in an Excel file, or you can leverage the power of a time tracking tool that does it automatically. In Timeular, for example, you can create a list of activities and assign to each of them a price per hour. For example: writing $45; meeting $50; research $100. When you track time, Timeular will start also count how much money you’re making per minute and provide you a complete report of money earned at the end of the day.

Time tracking helps to make better time estimations

Providing accurate time estimates to customers can have several advantages that can lead to increased revenue from existing customers.

Firstly, it can improve the customer experience by reducing the chances of frustration or disappointment due to delays or unexpected changes, leading to higher customer satisfaction and loyalty.

Secondly, accurate time estimates can help build customer trust, leading to increased word-of-mouth marketing and customer referrals.

Furthermore, better time estimations can help with resource planning and allocation, leading to more efficient operations and increased revenue from existing customers.

Time tracking helps to make better time estimation because tracking how much time you and your team need for each task, will make it easier to predict future deadlines and project duration. In Timeular, for example, you can also track time budgets and be aware when you’re running out of time for a deadline.

Time tracking improves client relationships and increases the retention rate

Because you and your team are billing accurately and offer transparency, you will build stronger relationships with your clients and therefore increase the retention rate. This can lead to increased revenue over time, as existing customers are more likely to continue working with a business they trust and value. Also, better customer relationships can lead to new opportunities for revenue growth.

Satisfied customers are more likely to refer their friends and colleagues to a business, potentially increasing its customer base and revenue.

They may also be more willing to consider additional services or projects from the business, as they already have a positive experience and relationship with them.

Start tracking time with Timeular to increase your revenue

Say goodbye to messy spreadsheets and dated, clunky time tracking tools

Time tracking boosts your team’s productivity to serve clients better

When you and your team are aware of how you spend your time, focusing more on profitable tasks and less on time-wasting activities will be easier. In Timeular, for example, your team will receive a productivity report every week. Also, in the Insights area of Timeular, every team member can see how much time they spent on each activity.


In conclusion, increasing revenue from existing customers is a crucial aspect of business growth, and there are many strategies that businesses can employ to achieve this goal.

By focusing on building strong relationships, providing exceptional customer service, and leveraging tools like time tracking, businesses can identify growth opportunities, increase business efficiency, and ultimately boost revenue. 

The key is to continually analyze and optimize your approach, listening to your customers and adapting to their needs. By doing so, you’ll not only increase revenue but also foster a loyal customer base that will continue to support your business for years to come.

You might be interested in: