Biljana Kovačić Baničević

Product Designer · Stockholm

All stories

01

Voucher Centre

Turning fragmented voucher discovery into a clear, scalable experience.

  • Ownership
  • Research
  • Experimentation
  • Growth
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01The problem

Customers received vouchers but often struggled to find, understand and use them.

This meant missed value for customers, missed business opportunities from unused vouchers, and recurring voucher-related support contacts.

02How I knew

The initial signal came from Customer Support. I then combined support insights with product analytics and customer interviews.

The key finding changed my framing: the biggest drop happened before checkout — between receiving a voucher and discovering it.

03My role

I initiated the project, wrote the brief and pitched the opportunity to the Product Owner and stakeholders.

I then led the UX work from discovery and problem framing through design, validation and implementation support.

04Key constraints

The solution had to work across 60+ markets, with different voucher types, eligibility rules and conditions, without adding unnecessary complexity to the shopping journey.

05Design process

  1. Support signals
  2. analytics
  3. interviews
  4. concepts
  5. usability testing
  6. behavioural experiment
  7. pilot
  8. rollout

Each step narrowed the problem before I invested further.

06Key decisions

I chose a hybrid model: a dedicated Voucher Centre for managing vouchers, combined with contextual entry points throughout the shopping journey.

A central destination created predictability; contextual discovery meant customers did not have to remember to look for vouchers.

07Trade-offs

More voucher visibility could improve discovery but also add noise to the shopping experience.

I prioritised visibility at relevant moments rather than exposing voucher information everywhere.

08Solution

A dedicated Voucher Centre gave customers one place to understand and manage vouchers, while contextual entry points connected discovery with the moments when vouchers were useful.

  • Dedicated Voucher Centre
  • Contextual discovery
  • Clear eligibility
  • Simple application

09Result

+32%
Voucher usage
+22%
Orders using vouchers
+18%
Vouchers shared
−27%
Voucher-related support contacts

10What I’d do differently

I would run the behavioural experiment earlier, before taking the experience as far as I did.

It would have tested the discovery hypothesis sooner and reduced the cost of learning.