The savings from automated routing of customer inquiries are calculated by comparing the average handling time per contact with and without automated routing, and multiplying this difference by the number of contacts per year and the average labor costs per hour. For most service organizations, this yields a concrete, financially substantiated return that justifies the investment. In this article, you will work through the calculation step by step, from hidden costs to payback period.
What costs does an organization incur without automated routing?
Without automated routing of customer inquiries, an organization pays a hidden price in several areas. Employees take on contacts that do not match their expertise, must transfer customers internally, and lose time looking up the correct department or information. This friction accumulates and translates directly into higher costs per contact.
The primary cost items are:
- Incorrect first handling: a customer who ends up with the wrong employee must be transferred again. Each transfer costs additional average handling time and increases the chance of repeat contact.
- Longer Average Handling Time (AHT): employees who do not immediately know what a customer needs spend more time on orientation and inquiry.
- Higher workload for specific teams: without routing, inquiries flow in randomly, causing uneven distribution and peak pressure for certain employees.
- Repeat contact: customers who are not helped correctly call or email again. Each repeat contact is a directly measurable additional cost item.
- Employee frustration and turnover: structurally misallocated employees become overburdened more quickly, leading to higher absenteeism and replacement costs.
These costs are rarely visible in a single dashboard figure, but they can certainly be quantified if you track the right data.
How do you calculate the time savings per routed contact?
The time savings per routed contact are calculated by comparing the average handling time of incorrectly routed or manually forwarded contacts with the handling time of correctly routed contacts. The difference, expressed in seconds or minutes per contact, is your base figure for further calculation.
Work this out in three steps:
- Measure the current AHT per channel and inquiry type. Break this down into contacts handled correctly the first time versus contacts where a transfer or escalation was required.
- Determine the share of incorrectly routed contacts. In most contact centers without intelligent routing, a substantial portion of contacts goes through at least one intermediate step.
- Calculate the time difference per contact. Add up the extra transfer time, the repeated customer explanation, and the extra wrap-up time. This is your time savings per routed contact.
During a thorough business analysis of your customer contact processes, these figures will surface. Without measurement, the savings remain an assumption; with measurement, it becomes a substantiated business case.
Which KPIs are needed to substantiate the savings?
To substantiate the savings of automated routing of customer inquiries, you need at least five KPIs: Average Handling Time (AHT), First Contact Resolution (FCR) rate, repeat contact rate, transfer rate, and occupancy rate per team. Together, these KPIs provide a complete picture of where routing problems are costing money.
- AHT (Average Handling Time): the total time per contact including wrap-up time. A decrease in AHT after implementing intelligent routing is directly measurable.
- FCR (First Contact Resolution): the percentage of inquiries fully resolved in a single contact moment. A low FCR indicates routing problems or knowledge gaps.
- Repeat contact rate: how many customers contact again about the same subject within a certain period? This figure reveals hidden capacity costs.
- Transfer rate: how often is a customer forwarded internally? Every transfer adds time and friction.
- Occupancy rate per team: are certain teams structurally overburdened while others have spare capacity? This indicates uneven routing.
How do you convert time savings into a financial return?
You convert time savings into financial return by multiplying the saved minutes per contact by the total annual contact volume and the average labor costs per hour. The result is the annual savings on personnel costs, which you then offset against the investment in automated routing.
The formula is as follows:
- Time savings per contact (in minutes) x number of contacts per year = total time saved per year
- Total time saved (in hours) x average labor costs per hour (including employer costs) = annual financial savings
- Add the savings on repeat contact and transfer costs for a complete picture.
Don’t forget to also weigh indirect benefits: higher customer satisfaction reduces customer churn, and better employee experiences lower absenteeism and turnover. These effects are harder to quantify but are real and relevant to the total ROI of automation in customer contact.
What are realistic savings percentages with automated routing?
Realistic savings percentages with automated routing of customer inquiries for average handling time per contact typically range between 15% and 35%, depending on the complexity of the current routing, contact volume, and the degree of integration with existing systems. The repeat contact rate often drops by 20% or more.
These percentages are not guarantees but reflect what organizations can expect when routing is properly set up and aligns with actual demand patterns. The exact impact depends on:
- The degree of fragmentation in current contact handling
- The number of channels being routed (telephony, email, chat, WhatsApp)
- The quality and completeness of customer data available for routing decisions
- The degree of integration with CRM and back-office systems
Intelligent routing in a contact center works best when routing decisions are based on customer history, inquiry type, and the availability of the right employee simultaneously.
When is the investment in automated routing earned back?
The investment in automated routing is typically earned back within six to eighteen months, depending on contact volume, the extent of current inefficiency, and the speed of implementation. Organizations with high contact volumes and many manual transfers often see a shorter payback period.
To calculate the payback period, divide the total investment by the annual savings:
- Identify all investment costs: implementation, licenses, integrations, and training.
- Calculate the annual savings based on the previously calculated time savings and labor costs.
- Divide the investment by the annual savings to determine the payback period in years or months.
A phased approach reduces risk: start with the routing flow with the highest volume or the most problems, measure the result, and then expand. This way, you earn back the first phase before taking the next step.
How Pegamento helps you calculate and realize the savings
We help you not only calculate the savings of automated routing of customer inquiries but also actually realize them. Our approach starts with a thorough analysis of your current customer contact processes, so the business case is concrete and defensible for your management.
What you can expect from us:
- Analysis of your current routing processes and identification of the largest cost items and inefficiencies
- A substantiated business case with realistic savings percentages, payback period, and KPIs that align with your organization
- Implementation of intelligent routing via a smart combination of proven modules—no costly custom work, but tailored solutions using standard building blocks
- Integration with your existing systems, from telephony and email to CRM and back-office, so routing decisions are based on up-to-date customer data
- A single point of contact for the entire process: from advice and implementation to management and ongoing optimization, all under one roof without complex vendor coordination
Want to know what automated routing can concretely deliver for your organization? Contact us and we will be happy to help you think through the first step.
Frequently Asked Questions
How do I start collecting the right data if my organization doesn't track KPIs yet?
Start with what you already have: most telephony platforms and CRM systems record basic data such as call duration, transfers, and contact frequency per customer. Request an export from the past three to six months and use this as a starting point for your measurement. If certain data is missing, a temporary manual sample over two to four weeks is already sufficient to determine reliable base figures for your business case.
What if my management does not weigh indirect benefits, such as lower absenteeism and higher customer satisfaction, in the business case?
Then focus your business case primarily on the hard, directly measurable savings: the time savings per contact multiplied by contact volume and labor costs. Those figures are concrete and defensible without assumptions. Present the indirect benefits separately as ‘conservatively excluded gains,’ so they strengthen the business case without undermining credibility. A phased pilot approach also helps: first measure the results in a limited scope and use those figures to increase internal support.
Does automated routing also work well if my organization uses multiple channels, such as telephony, email, and chat?
Yes, and it is precisely with multiple channels that the potential savings are greater, because incorrect routing on each channel separately causes time and costs. A good intelligent routing solution handles all channels using the same logic, based on inquiry type, customer history, and employee availability. It is important, however, that the routing rules per channel are tailored to its specific characteristics, as an email has a different urgency and handling flow than a live chat conversation.
What are the most common mistakes in the implementation of automated routing?
The most common mistake is setting up routing rules based on assumptions instead of actual demand patterns from data. Additionally, organizations often underestimate the impact of incomplete or outdated customer data in the CRM, which makes routing decisions less accurate than expected. A third pitfall is skipping a test phase: without a controlled pilot period, it is difficult to measure whether the routing actually performs better than the old situation.
Can I still realize savings if my organization processes relatively few contacts per year?
With a lower contact volume, the absolute financial savings are smaller, but the payback period also depends heavily on the level of investment. For smaller organizations, lighter routing solutions are available that involve lower implementation costs. It pays to calculate the business case based on your own figures: even with a few thousand contacts per year, a significant transfer rate or high repeat contact can justify the investment.
How do I maintain the savings after the routing has been implemented?
The savings only persist if the routing rules are kept up to date and adapted to changing demand patterns, new product categories, or organizational changes. Therefore, plan a review of the routing logic at least every quarter and continuously monitor KPIs such as AHT, FCR, and transfer rate. Set threshold values for automatic signaling if a KPI falls outside the expected range, so you can adjust in time before inefficiency builds up again.
What is the difference between simple rule-based routing and intelligent routing, and does that difference matter for the savings?
Rule-based routing directs contacts based on fixed criteria, such as selection menus or email subjects, while intelligent routing uses customer data, inquiry type, and real-time employee availability to select the best-fitting employee. In practice, intelligent routing yields a significantly higher FCR and lower AHT because the match between customer and employee is more accurate. For organizations with a diverse range of inquiries and multiple specializations, the difference in savings is substantially greater than with a simple rule-based approach.
