Support calls remain one of the most expensive components of the digital banking experience. Industry benchmarks show that the average cost per support call ranges between five and twelve dollars per interaction, according to research from ContactBabel. In financial services, those costs are often higher due to identity verification requirements, longer call durations, and the complexity of banking workflows. McKinsey & Company has found that assisted service channels can cost ten to twenty times more than digital self-service interactions, making digital banking support costs a significant operational burden.

The challenge is not simply the cost per call, but the volume of calls that could be avoided. Many customers are not reaching out because digital tools are unavailable. They are calling because they do not fully understand how to use them. A customer attempts to deposit a check, set up bill pay, or enable alerts, encounters friction, and abandons the process. The next step is a support call, where an agent walks them through the same feature the platform was designed to handle independently. This cycle increases both call center costs and customer frustration.

This behavior is consistent across the industry. Research from Forrester Research shows that customers frequently escalate to assisted channels after failing to complete tasks digitally, often due to unclear interfaces or lack of guidance. The assumption that digital access leads directly to digital adoption has proven to be flawed. Without proper education, even well-designed platforms create friction instead of efficiency.

Modern platforms such as Q2 Digital Banking Platform, Banno Digital Banking, Alkami Digital Banking Platform, and Finastra Digital Banking offer extensive capabilities designed to support self-service. However, most implementations stop at deployment. Very few institutions invest in a structured digital banking education strategy that ensures customers can confidently use these tools. As a result, users rely on trial and error or default to support channels when they encounter uncertainty.

When financial institutions focus on improving digital banking adoption, the results are measurable. Customers who understand how to use digital tools are far less likely to call for assistance. This reduces call center volume, lowers operational costs, and improves overall customer experience. Gartner has found that improving self-service success rates is one of the most effective ways to reduce service costs while increasing customer satisfaction. In this context, education becomes a key driver of both efficiency and growth.

Reducing digital banking support calls requires a shift in strategy. The most effective institutions treat education as part of the product experience rather than an afterthought. They provide guidance at the moment it is needed, reinforce key features through ongoing communication, and use analytics to identify where users are struggling. This approach not only reduces support demand but also increases engagement with high-value features across the platform.

Digital banking is not complete at launch. It requires continuous optimization, reinforcement, and education to deliver on its promise of efficiency. If call center costs in digital banking remain high, the issue is not the platform itself. It is the gap between what customers can do and what they understand how to do. Closing that gap is one of the most immediate and cost-effective opportunities available to banks and credit unions today.

📞 Contact Center Cost Per Call (ContactBabel)

Supports: $5–$12 per call benchmark

https://www.contactbabel.com/research/us-contact-center-decision-makers-guide/

https://www.contactbabel.com/what-is-the-cost-of-a-call-in-a-contact-center/  

Digital vs Assisted Channel Cost (McKinsey)

Supports: assisted channels cost significantly more than self-service

https://www.mckinsey.com/capabilities/operations/our-insights/the-future-of-customer-experience-in-banking

https://www.mckinsey.com/capabilities/growth-marketing-and-sales/our-insights/the-value-of-getting-personalization-right-or-wrong-is-multiplying

Channel Switching / Digital Failure (Forrester)

Supports: customers escalate to support after failing digitally

https://www.forrester.com/report/the-state-of-customer-service/

https://www.forrester.com/blogs/customers-still-struggle-with-self-service/

📈 Self-Service Reduces Costs (Gartner)

Supports: improving self-service reduces service costs

https://www.gartner.com/en/customer-service-support

https://www.gartner.com/smarterwithgartner/how-to-improve-customer-self-service