Infinum, a leader in digital products that empower businesses, helped NLB Lease&Go to redesign and digitize its entire leasing process and dramatically reduce contract turnaround time from days to hours.
In the three years since the initial launch, the platform achieved an impressive 85% adoption rate among vendors, while 90% of NLB Lease&Go’s leasing contracts with individuals are now completed entirely through the app.
The results also contributed to NLB Lease&Go's platform achieving an 85% market adoption rate in that same timeframe.
By transforming a cumbersome, manual process into a streamlined digital experience, Infinum helped NLB Lease&Go increase efficiency, customer experience, and sales growth.
Collaborative Approach to Reducing Complexity
Finance is a heavily regulated sector, and digital transformation projects in this space often involve multiple senior stakeholders. Drawing on its experience in building digital products for financial organizations, Infinum understood that success required securing alignment from the outset.
Working closely with NLB Lease&Go’s board, stakeholders, and department heads, the agency meticulously validated delivery every step of the way.
Doing so helped Infinum eliminate complexities in the digital leasing process and minimize the risk of launching a misaligned product. Likewise, this strategic approach ensures maximum efficiency in collaborative digital transformation projects.
In agency partnerships like these, everyone brings their unique expertise — reducing mediocre quality services and delivering without compromises.
“When we first started with this project, NLB Lease&Go’s whole management board joined our workshops, brainstorming and jotting down ideas on post-it notes, said Tamara Lah Momčilović, Managing Director of Infinum Slovenia.
“We even have a picture of the occasion — it’s not something you see every day. That level of engagement truly defined our collaborative spirit.”
Furthermore, Infinum gathered insights from employees who sell leasing products on-site., Mapping out pain points with actual users allowed them to suggest meaningful improvements for everyone involved.
NLB Lease&Go Managing Director Claus-Peter Müller said launching the platform transformed the company’s sales process.
“Replacing the previously complex, cumbersome, and often manual process not only streamlined operations for our cooperation partners and staff but also elevated the experience for our customers, resulting in noticeable sales growth.”
Intuitive UX and Streamlined Features for Efficiency
One area of improvement was the product’s vintage Excel spreadsheet-like look. NLB Lease&Go wanted to replace it with a more comfortable, uncluttered, and high-performing layout.

Although this is a back-office product, Infinum knew that simple and intuitive UX goes a long way, and designed a user-friendly interface to meet the needs of leasing vendors.
To further streamline the leasing application process, the agency integrated an OCR scanner that converts typed and printed documents (like ID cards) into computer-encoded data.

In addition, since leasing pre-contracts require approval, the app’s dashboard allows the users to view the status of each application.
Once a request is approved, customers can sign the contract digitally using a tablet, via email, or by providing a written signature, as the system supports all three options.
Finally, the platform provides convenient access to insurance coverage, which can be acquired at various stages of the leasing process — during the creation of an informational offer, while making an official application, or upon contract signing.
According to Momčilović, what started as a basic solution has grown into a robust platform that is now transforming the industry.
“The success of this project stems from the incredible commitment from both teams, and the willingness to innovate and adapt at every step.”
These days, the team aims to expand to new markets and introduce even better and more complex functionalities — ultimately improving the leasing process.








